Accedi

Bibliografie tematiche / Non-epithelial cyst / Articoli di riviste

Segui questo link per vedere altri tipi di pubblicazioni sul tema: Non-epithelial cyst.

Articoli di riviste sul tema "Non-epithelial cyst"

Autore: Grafiati

Pubblicato: 4 giugno 2021

Ultima modifica: 12 febbraio 2022

Cita una fonte nei formati APA, MLA, Chicago, Harvard e in molti altri stili

Scegli il tipo di fonte:

Vedi i top-50 articoli di riviste per l'attività di ricerca sul tema "Non-epithelial cyst".

Accanto a ogni fonte nell'elenco di riferimenti c'è un pulsante "Aggiungi alla bibliografia". Premilo e genereremo automaticamente la citazione bibliografica dell'opera scelta nello stile citazionale di cui hai bisogno: APA, MLA, Harvard, Chicago, Vancouver ecc.

Puoi anche scaricare il testo completo della pubblicazione scientifica nel formato .pdf e leggere online l'abstract (il sommario) dell'opera se è presente nei metadati.

Vedi gli articoli di riviste di molte aree scientifiche e compila una bibliografia corretta.

1

WILSON, PATRICIA D., JEFFREY S. HOVATER, CASH C. CASEY, JAMES A. FORTENBERRY, and ERIK M. SCHWIEBERT. "ATP Release Mechanisms in Primary Cultures of Epithelia Derived from the Cysts of Polycystic Kidneys." Journal of the American Society of Nephrology 10, no. 2 (1999): 218–29. http://dx.doi.org/10.1681/asn.v102218.

Testo completo

Abstract (sommario):

Abstract. Autosomal dominant polycystic kidney disease (ADPKD) cyst enlargement is exacerbated by accumulation of fluid within the lumen of the cyst. Extracellular nucleotides and nucleosides stimulate fluid and chloride (Cl-) secretion across epithelia and are potent autocrine and paracrine agonists within tissues. This study tests the hypothesis that ATP may be released by ADPKD epithelial cells. Once released, extracellular nucleotides and their metabolites may become “trapped” in the cyst lumen. As a consequence, extracellular ATP may augment ADPKD cyst enlargement through stimulation of s

Gli stili APA, Harvard, Vancouver, ISO e altri

2

Kundal, Vijay Kumar, Mufique Gajdhar, Raksha Kundal, Chetan Sharma, Deepak Agarwal, and Atul Meena. "Giant Epithelial Non-Parasitic Splenic Cyst." Journal of Case Reports 3, no. 1 (2013): 106–9. http://dx.doi.org/10.17659/01.2013.0026.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

3

Patel, Dipti Manojbhai, and Seema N. Baxi. "Histopathological and Clinicopathological Co-Relation of Non-Neoplastic Cystic Lesions in Surgically Removed Ovaries." Annals of Pathology and Laboratory Medicine 7, no. 6 (2020): A294–300. http://dx.doi.org/10.21276/apalm.2757.

Testo completo

Abstract (sommario):

Introduction: Neoplastic ovarian lesions have been extensively studied, but less attention is paid to non-neoplastic cystic lesions. Though follicular cysts are the most common of the non-neoplastic cysts, the % of occurrence of individual non-neoplastic lesions is not known. Also, often there is dilemma in reporting the exact type of nonneoplastic cyst. This study was planned with the objectives of assessing percentage of non neoplastic cystic ovaries, determining the morphological forms and relation of the various cysts with age of patient, and to detect whether multicystic non neoplastic le

Gli stili APA, Harvard, Vancouver, ISO e altri

4

Res, Lodewijk CS, Mireille T. T. Knook, Hans M. Hazelbag, and Onno R. Guicherit. "Spontaneous rupture of a non-parasitic splenic cyst." BMJ Case Reports 12, no. 10 (2019): e231473. http://dx.doi.org/10.1136/bcr-2019-231473.

Testo completo

Abstract (sommario):

Rupture of a non-parasitic splenic cyst is a rare but possibly dangerous complication with 21 cases described so far. We present a 46-year-old woman who presented with acute abdominal pain and was diagnosed with a spontaneous ruptured splenic cyst that was successfully treated by laparoscopic splenectomy. Histological examination showed characteristics corresponding with a non-parasitic congenital cyst that had lost its epithelial lining. Several treatment options can be considered for splenic cysts, depending on size and location. In case of rupture, the clinical condition of the patient shou

Gli stili APA, Harvard, Vancouver, ISO e altri

5

Silva, Elsa Cristina Fontes Pires da, Francisco Viamontez, Vasco Sabino Silva, et al. "Hemorrhagic adrenal cyst." Einstein (São Paulo) 10, no. 1 (2012): 96–99. http://dx.doi.org/10.1590/s1679-45082012000100020.

Testo completo

Abstract (sommario):

The authors present a case of a hemorrhagic adrenal cyst, one of the tumors known in literature as incidentalomas, emphasizing the clinical characteristics, since adrenal cysts or pseudocysts are generally rare and observed by chance during imaging procedures. Traditionally they are classified as pseudocysts, endothelial, epithelial or parasitic cysts. Laparoscopic adrenalectomy has been considered the treatment of choice for benign, functioning or non-functioning adrenal lesions. Small cystic adrenal tumors can be managed conservatively by laparoscopic decortication or marsupialization, but l

Gli stili APA, Harvard, Vancouver, ISO e altri

6

Ojakian, G. K., and R. Schwimmer. "Regulation of epithelial cell surface polarity reversal by beta 1 integrins." Journal of Cell Science 107, no. 3 (1994): 561–76. http://dx.doi.org/10.1242/jcs.107.3.561.

Testo completo

Abstract (sommario):

The role of extracellular matrix in the regulation of epithelial cell surface polarity development was studied using MDCK cells. Previous work has demonstrated that MDCK cells cultured in suspension form epithelial cysts having polarized cell surface distributions of several membrane proteins. When MDCK suspension cysts are incubated within collagen gel, a dynamic epithelial membrane remodeling occurs that is accompanied by the reversal of cell surface polarity (Wang et al., 1990b, J. Cell Sci. 95, 153–165), suggesting that extracellular matrix is important in the modulation of epithelial pola

Gli stili APA, Harvard, Vancouver, ISO e altri

7

Cicciù, Marco, Giovanni Battista Grossi, Andrea Borgonovo, Giacomo Santoro, Francesco Pallotti, and Carlo Maiorana. "Rare Bilateral Nasopalatine Duct Cysts: A Case Report." Open Dentistry Journal 4, no. 1 (2010): 8–12. http://dx.doi.org/10.2174/1874210601004010008.

Testo completo

Abstract (sommario):

The nasopalatine duct cyst (NPDC) is the most common of the non-odontogenic cyst of the jaws. This cysts are usually central or unilateral with no prevalence of side occurrence. The NPDC is the most frequent developmental, nonodontogenic cyst of the jaws. This cyst originates from epithelial remnants from the nasopalatine duct. The cells could be activated spontaneously during life, or are eventually stimulated by the irritating action of various agents (infection, etc.). Generally, patients present without clinical signs and symptoms. Therefore, the tentative diagnosis "nasopalatine duct cyst

Gli stili APA, Harvard, Vancouver, ISO e altri

8

Lowrie, Neil Robert, Monica Jane Londahl, and Konrad Klaus Richter. "Laparoscopic spleen-preserving dome resection for a giant primary epithelial splenic cyst." BMJ Case Reports 14, no. 9 (2021): e245635. http://dx.doi.org/10.1136/bcr-2021-245635.

Testo completo

Abstract (sommario):

Non-parasitic splenic cysts are rare and are seldom diagnosed outside the paediatric surgical practice. Giant true primary epithelial cysts greater than 14 cm in diameter are even rarer. Laparoscopic surgery is preferable; however, bleeding, splenectomy and recurrence are recognised risks. Here, we report a young female patient with a 21 cm symptomatic primary splenic cyst. The patient underwent a spleen-preserving laparoscopy and was followed up for 2 years when she had an MRI of the abdomen. Surgical, technical and perioperative treatment aspects are discussed here, in the context of the cur

Gli stili APA, Harvard, Vancouver, ISO e altri

9

Milosavljevic, Vladimir, Boris Tadic, Nikola Grubor, Dragan Eric, and Slavko Matic. "Laparoscopic technique as a method of choice in the treatment of non-parasitic splenic cysts." Srpski arhiv za celokupno lekarstvo 147, no. 5-6 (2019): 307–10. http://dx.doi.org/10.2298/sarh181008029m.

Testo completo

Abstract (sommario):

Introduction/Objective. Splenic cysts are a rare clinical entity. In their origin, they may be parasitic or non-parasitic. They are classified as either primary (true) or secondary cysts (pseudocysts), depending on the presence or absence of an epithelial lining of the lumen. Methods. Using a retrospective case study, we included 29 patients undergoing laparoscopic surgery due to splenic cysts. The patients were treated within the 2007?2017 period at the Clinic for Digestive Surgery, the Clinical Center of Serbia. We analyzed pre-operative, intra-operative and post-operative characteristics of

Gli stili APA, Harvard, Vancouver, ISO e altri

10

Farahani, Shokoufeh Shahrabi, and Mohammadtaghi Lotfalian. "A Pigmented Dentigerous Cyst in a Patient with Multiple Dentigerous Cysts of the Jaws: A Case Report." Journal of Contemporary Dental Practice 8, no. 5 (2007): 85–91. http://dx.doi.org/10.5005/jcdp-8-5-85.

Testo completo

Abstract (sommario):

Abstract Aim The aim of this article is to report an unusual and interesting case of non-syndromic multiple dentigerous cysts of the maxilla and mandible associated with melanin pigment and melanocytes in the epithelial lining in one of the cysts. In addition, embryologic aspect and origin of melanocytes are briefly discussed. Background Dentigerous cysts are the second most common odontogenic cysts after radicular cysts. They are usually solitary with multiple cysts reported on occasion in association with syndromes. While melanocytes and melanin-pigment are widely distributed in the skin, th

Gli stili APA, Harvard, Vancouver, ISO e altri

11

Moitinho, Ana Rafaela Motta, Cristiano Leal Rezende, Sarah Mascarenhas Souza, Arlei Cerqueira, Bruno Andrade Cantharino de Carvalho, and Márcio Campos Oliveira. "Diagnosis of the nasolabial cyst: case report." Revista de Odontologia da UNESP 42, no. 6 (2013): 454–57. http://dx.doi.org/10.1590/s1807-25772013000600011.

Testo completo

Abstract (sommario):

INTRODUCTION: The nasolabial cyst is classified in the group of non-odontogenic epithelial developmental cysts. Their occurrence is rare, however, they are located in the nasolabial sulcus, close to the alar insertion in the nose, external to the maxillary bone tissue. It is characterized as a floating tumor, generally asymptomatic, which promotes elevation on the nasal ala. OBJECTIVE: To report a case of nasolabial cyst addressing clinical, histopathological and radiological aspects, in order to alert professionals as regards their responsibility in diagnosis. MATERIAL AND METHOD: Female pati

Gli stili APA, Harvard, Vancouver, ISO e altri

12

Tan, Adrian Y., Tuo Zhang, Alber Michaeel, et al. "Somatic Mutations in Renal Cyst Epithelium in Autosomal Dominant Polycystic Kidney Disease." Journal of the American Society of Nephrology 29, no. 8 (2018): 2139–56. http://dx.doi.org/10.1681/asn.2017080878.

Testo completo

Abstract (sommario):

BackgroundAutosomal dominant polycystic kidney disease (ADPKD) is a ciliopathy caused by mutations in PKD1 and PKD2 that is characterized by renal tubular epithelial cell proliferation and progressive CKD. Although the molecular mechanisms involved in cystogenesis are not established, concurrent inactivating constitutional and somatic mutations in ADPKD genes in cyst epithelium have been proposed as a cellular recessive mechanism.MethodsWe characterized, by whole-exome sequencing (WES) and long-range PCR techniques, the somatic mutations in PKD1 and PKD2 genes in renal epithelial cells from 83

Gli stili APA, Harvard, Vancouver, ISO e altri

13

Almeida Jr, Hiram Larangeira de, Lisia Nudelmann, Joice Göebel, Nathália Janovik, and Juliana Hein. "Vellus hair cysts presenting as an atypical acneiform eruption." Anais Brasileiros de Dermatologia 86, no. 4 (2011): 789–90. http://dx.doi.org/10.1590/s0365-05962011000400027.

Testo completo

Abstract (sommario):

A 32-year-old male patient presented for 8 months an asymptomatic therapy-resistant acneiform eruption on his back and buttocks. Skin examination showed several inflammatory papules, which evolved to hyperpigmentation. At the same distribution non inflammatory papules, which resembled rice grains, were also observed. Light microscopy showed small keratin-filled cysts, with an epithelial multilayered wall, without granular layer. Keratin and some vellus hairs were identified inside the cyst, confirming the diagnosis of vellus hair cysts. Diagnosis of vellus hair cysts should be suspected in cas

Gli stili APA, Harvard, Vancouver, ISO e altri

14

Nakhaee, Mahdie, Hengameh Ashraf, Sepanta Hosseinpour, and Fatemeh Mashhadiabbas. "Large radicular cyst with both buccal and palatal cortical bones perforation secondary to vital pulp therapy failure." International Journal of Dental Research 4, no. 2 (2016): 47. http://dx.doi.org/10.14419/ijdr.v4i2.6593.

Testo completo

Abstract (sommario):

Radicular cyst as the most common odontogenic cyst usually arises from residual epithelial cells stimulated by inflammatory factors initiating by pulpal necrosis of a non-vital tooth. Radicular cyst is commonly asymptomatic, slow grower, and rarely invade near bony structures. Many treatment approaches are presented for a radicular cyst like surgical endodontic treatment, tooth extraction, enucleation, and marsupialization. In this case treatment plan compromised with root canal therapy and surgical enucleation of cystic lesion. This case report presents a large radicular cyst in a vital maxil

Gli stili APA, Harvard, Vancouver, ISO e altri

15

Zayko, Maria, and Susan Rollins. "Recurrent Male Breast Cysts in the Absence of Gynecomastia: A Rare Case Report." American Journal of Clinical Pathology 152, Supplement_1 (2019): S92. http://dx.doi.org/10.1093/ajcp/aqz118.000.

Testo completo

Abstract (sommario):

Abstract Publications focusing on male breast neoplasms are underrepresented in literature as most lesions are benign and less prevalent than their female counterparts. Only one case of benign male breast cyst without gynecomastia has been reported in English literature thus far, although without recurrence. We highlight the case of a 73-year-old male with history of remote non-Hodgkin lymphoma and prostate carcinoma who underwent an ultrasound-guided fine-needle aspiration (US-FNA) of a palpable 4-cm soft, nontender, mobile, left subareolar breast mass. He had no nipple discharge, skin change

Gli stili APA, Harvard, Vancouver, ISO e altri

16

Joostens, Z., L. Vanslambrouck, H. De Cock, and T. Mariën. "Epithelial inclusion cyst of the equine digital flexor tendon sheath: diagnosis by ultrasonography and magnetic resonance and successful treatment by tenoscopy." Vlaams Diergeneeskundig Tijdschrift 88, no. 6 (2019): 320–26. http://dx.doi.org/10.21825/vdt.v88i6.15990.

Testo completo

Abstract (sommario):

A six-year-old warmblood horse was presented with a longstanding frontlimb lameness with mild digital flexor tenosynovitis and swelling of the distomedial pastern. Ultrasonography and magnetic resonance revealed a dense mass lesion in the distal aspect of the digital flexor tendon sheath, with a partial lamellar architecture, absence of internal vascularization and adjacent smooth pressure osteolysis of the middle phalanx. After surgical excision, histopathology confirmed an epithelial inclusion cyst. Epithelial inclusion cysts, also known as keratinizing or follicular cysts, are expansile ben

Gli stili APA, Harvard, Vancouver, ISO e altri

17

Mrabat, Samia, Zakia Douhi, and Chaymae Jroundi. "The value of dermoscopy in the diagnosis of epidermal cyst." Our Dermatology Online 12, e (2021): 1–2. http://dx.doi.org/10.7241/ourd.2021e.17.

Testo completo

Abstract (sommario):

Epidermal cyst also called epithelial cyst is a very common benign skin tumour. They can appear anywhere on the body but are most common on the face, neck and trunk. They are slow growing and often painless. It is usually easy to diagnose. Sometimes, it can be difficult to make a correct diagnosis for non-typical cases such as multiple, small lesions or those lacking a central comedo-like punctum. We here report the case of an epidermal cyst with no clinically visible punctum in which the dermoscopy was very helpful.

Gli stili APA, Harvard, Vancouver, ISO e altri

18

Jakobiec, Frederick A., Paula Cortes Barrantes, Lina Ma, and Nahyoung Grace Lee. "Complex Intratarsal Cyst with a Mixed Ciliated Respiratory-Type and Squamous Epithelial Lining." Ocular Oncology and Pathology 6, no. 3 (2019): 151–58. http://dx.doi.org/10.1159/000501369.

Testo completo

Abstract (sommario):

A 55-year-old woman developed a painless, non-ulcerated left upper eyelid swelling over 6 months. Examination disclosed a fluctuant mass that permitted movement of the eyelid skin over the lesion. A full-thickness eyelid resection contained a well-encapsulated cyst with milky contents that was predominantly located in the tarsus. The cyst’s lining was partially composed of segments of ciliated respiratory-type and non-keratinizing squamous epithelia. Immunohistochemical evaluation with cytokeratins 17, 18, and 19 confirmed the staining pattern of a respiratory-type epithelial cell (whether or

Gli stili APA, Harvard, Vancouver, ISO e altri

19

Maurya, Geeta, Sanjeev Kumar Singh, Pinki Pandey, and Vineet Chaturvedi. "Pattern of neoplastic and non-neoplastic lesions of ovary: a five-year study in a tertiary care centre of rural india." International Journal of Research in Medical Sciences 6, no. 7 (2018): 2418. http://dx.doi.org/10.18203/2320-6012.ijrms20182828.

Testo completo

Abstract (sommario):

Background: Most common ovarian lesions include benign non-neoplastic lesions including functional cysts and neoplastic lesions. While among cancers of female genital tract, the incidence of ovarian cancer ranks below only carcinoma of cervix and endometrium. The aim of this study was to observe and evaluate the frequency and morphological pattern of different ovarian pathologies encountered in this tertiary care centre of rural India.Methods: This was a retrospective five years observational study (2012-16) and conducted at Department of Pathology of UPUMS, Saifai. The study material included

Gli stili APA, Harvard, Vancouver, ISO e altri

20

Roy, Simon F., and Jérémie Berdugo. "Periapical Cyst and Odontogenic Remnants on Osseous Mandibulectomy Margins: Two Diagnostic Pitfalls." International Journal of Surgical Pathology 28, no. 5 (2020): 507–9. http://dx.doi.org/10.1177/1066896920905085.

Testo completo

Abstract (sommario):

In this article, we describe 2 high-stake diagnostic pitfalls that occurred in a single patient having undergone partial glossectomy and marginal mandibulectomy for invasive squamous cell carcinoma. Margins were grossly uninvolved. Histopathology showed a moderately differentiated squamous cell carcinoma. Microscopic evaluation of margins was challenging, as the inferior osseous margin submitted en face showed spongiotic epithelium with mixed chronic and acute inflammation, representing a periapical cyst after correlation with the gross examination. Another section of the osseous margin showed

Gli stili APA, Harvard, Vancouver, ISO e altri

21

Heller, Gordon D. "Conservative management of a fourth ventricular epidermoid in a patient with Gardner syndrome." Therapeutic Advances in Rare Disease 1 (January 2020): 263300402096970. http://dx.doi.org/10.1177/2633004020969702.

Testo completo

Abstract (sommario):

Gardner Syndrome is a rare disease with clinical manifestations of familial intestinal polyposis with osteomas. Cutaneous and subcutaneous lesions are common and epidermoid cyst is a characteristic dermatologic finding. This case report presents a novel finding of an intracranial epidermoid situated in the fourth ventricle in a patient with Gardner Syndrome. This intracranial epidermoid has been followed with sequential magnetic resonance imaging (MRI) for 10 years with progressive growth of the lesion. This suggests the conservative management is an option in patients with an enlarging epider

Gli stili APA, Harvard, Vancouver, ISO e altri

22

Ng, Kok Han, and Chong Huat Siar. "Morphometric Analysis of Epithelial Components and Dentinoid Formation in Non-neoplastic Calcifying Odontogenic Cyst." Journal of Nihon University School of Dentistry 37, no. 3 (1995): 156–62. http://dx.doi.org/10.2334/josnusd1959.37.156.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

23

Elliott, Justine, Nadezhda N. Zheleznova, and Patricia D. Wilson. "c-Src inactivation reduces renal epithelial cell-matrix adhesion, proliferation, and cyst formation." American Journal of Physiology-Cell Physiology 301, no. 2 (2011): C522—C529. http://dx.doi.org/10.1152/ajpcell.00163.2010.

Testo completo

Abstract (sommario):

c-Src is a non-receptor tyrosine kinase whose activity is induced by phosphorylation at Y418 and translocation from the cytoplasm to the cell membrane. Increased activity of c-Src has been associated with cell proliferation, matrix adhesion, motility, and apoptosis in tumors. Immunohistochemistry suggested that activated (pY418)-Src activity is increased in cyst-lining autosomal dominant polycystic kidney disease (ADPKD) epithelial cells in human and mouse ADPKD. Western blot analysis showed that SKI-606 (Wyeth) is a specific inhibitor of pY418-Src without demonstrable effects on epidermal gro

Gli stili APA, Harvard, Vancouver, ISO e altri

24

NAKANISHI, KOICHI, WILLIAM E. SWEENEY, KATHERINE MACRAE DELL, CALVIN U. COTTON, and ELLIS D. AVNER. "Role of CFTR in Autosomal Recessive Polycystic Kidney Disease." Journal of the American Society of Nephrology 12, no. 4 (2001): 719–25. http://dx.doi.org/10.1681/asn.v124719.

Testo completo

Abstract (sommario):

Abstract. An extensive body of in vitro data implicates epithelial chloride secretion, mediated through cystic fibrosis transmembrane conductance regulator (CFTR) protein, in generating or maintaining fluid filled cysts in MDCK cells and in human autosomal dominant polycystic kidney disease (ADPKD). In contrast, few studies have addressed the pathophysiology of fluid secretion in cyst formation and enlargement in autosomal recessive polycystic kidney disease (ARPKD). Murine models of targeted disruptions or deletions of specific genes have created opportunities to examine the role of individua

Gli stili APA, Harvard, Vancouver, ISO e altri

25

Ho, Khang-Loon, and Julio H. Garcia. "New observations of colloid cysts of the third ventricle: An ultrastructural study of the lining epithelium and the wall." Proceedings, annual meeting, Electron Microscopy Society of America 49 (August 1991): 94–95. http://dx.doi.org/10.1017/s0424820100084776.

Testo completo

Abstract (sommario):

Colloid cysts of the third ventricle represent one of the variety of the epithelial-lined cysts of the neuraxis. Their histogenesis remains unsettled. Ultrastructural and immunohistochemical analyses have suggested the following possible origins: (a) neuroectoderm, including paraphysis, ependyma, choroid plexus, and tela choroidea and (b) endoderm, including respiratory and enteric epithelium.This report describes the ultrastructure of the lining epithelium and the wall of four cases of colloid cyst. Six distinct cell types were recognized in the epithelium (Fig.1,2): (1) ciliated cells with v

Gli stili APA, Harvard, Vancouver, ISO e altri

26

Carnate, Jose. "Botryoid Odontogenic Cyst." Philippine Journal of Otolaryngology Head and Neck Surgery 35, no. 1 (2020): 76–77. http://dx.doi.org/10.32412/pjohns.v35i1.1291.

Testo completo

Abstract (sommario):

A 70-year-old man consulted for a mass of unspecified duration in the anterior area of the mandible. Radiologic information was not provided. An incision biopsy was performed by the dentistry service. The specimen received at the laboratory was labeled “cystic lining” and consisted of two light-gray to dark brown, irregularly shaped tissue fragments measuring 0.3 cm and 0.4 cm in diameters. Histological sections show biloculated cyst wall segments composed of fibrocollagenous tissue lined by an epithelial lining of varying thickness. (Figure 1) The latter consists of a thin layer of non-kerati

Gli stili APA, Harvard, Vancouver, ISO e altri

27

Sherpa, Palzum, and Reetu Baral. "Histopathological Profile of Ovarian Masses." Nepal Journal of Obstetrics and Gynaecology 12, no. 2 (2018): 36–39. http://dx.doi.org/10.3126/njog.v12i2.19948.

Testo completo

Abstract (sommario):

Aims: The aim of this study was to evaluate the incidence of neoplastic as well as non-neoplastic ovarian lesions and to find out the frequency and age distribution of benign and malignant ovarian neoplasms.Methods: A retrospective cross sectional study on a series of cases was performed in the Department of Pathology, Patan Academy of Health Sciences, Patan Hospital, Lalitpur, Nepal from April 2011 to March 2016. Data from the histopathology database were analyzed using SPSS version 16.0.Results: During the study period, surgical specimens of 528 ovarian masses were received at our institutio

Gli stili APA, Harvard, Vancouver, ISO e altri

28

Zhou, Julie Xia, and Xiaogang Li. "Non-Coding RNAs in Hereditary Kidney Disorders." International Journal of Molecular Sciences 22, no. 6 (2021): 3014. http://dx.doi.org/10.3390/ijms22063014.

Testo completo

Abstract (sommario):

Single-gene defects have been revealed to be the etiologies of many kidney diseases with the recent advances in molecular genetics. Autosomal dominant polycystic kidney disease (ADPKD), as one of the most common inherited kidney diseases, is caused by mutations of PKD1 or PKD2 gene. Due to the complexity of pathophysiology of cyst formation and progression, limited therapeutic options are available. The roles of noncoding RNAs in development and disease have gained widespread attention in recent years. In particular, microRNAs in promoting PKD progression have been highlighted. The dysregulate

Gli stili APA, Harvard, Vancouver, ISO e altri

29

Amin, a., and M. Mohammed. "A Study of Congenital abnormalities of the Non-Pregnant genitalia in cows: 1. Ovaries and uterine tubes." Al-Anbar Journal of Veterinary Sciences 11, no. 2 (2018): 37–45. http://dx.doi.org/10.37940/ajvs.2018.11.2.7.

Testo completo

Abstract (sommario):

The current study was conducted to detect the pathological conditions of the congenital abnormalities of ovaries and uterine tubes of cows slaughtered at the abattoir in Sulaimani, Kurdistan Region-Iraq. The pathological conditions were subjected to a macroscopic and microscopic examination of 404 samples of female genitalia collected from slaughtered non-pregnant cows, during the period from February to September 2014 from the Qaragol slaughterhouse twice a week. The organs were observed macroscopically for pathological abnormalities and stained tissues with Haematoxylin and eosin. They were

Gli stili APA, Harvard, Vancouver, ISO e altri

30

Maria C. Michali, Lentiona V. Basiari, Konstantina Ζ. Mparka, and Ioannis D. Komnos. "Benign mixed tumour of the upper lip – Report of a rare case." International Journal of Science and Research Archive 2, no. 1 (2021): 149–55. http://dx.doi.org/10.30574/ijsra.2021.2.1.0038.

Testo completo

Abstract (sommario):

Introduction: Pleomorphic adenomas are the most common non-malignant neoplasms of salivary gland tumours that present mixed histopathological patterns. The purpose of our study was to report an unusual case of a pleomorphic adenoma which was located in the upper lip that had been initially considered as cyst. Case report: The patient was a middle aged man who had a painless, slow-growing swelling in the upper lip. At first, the round-shaped and mobile mass was considered as cystic lesion. However during the operation, it was discovered instead of a cyst, an encapsulated solid tumour that demon

Gli stili APA, Harvard, Vancouver, ISO e altri

31

Yu, Cong-Xiang, Jing-Hui Song, Yue-Fei Li, et al. "Correlation between replicative senescence of endometrial gland epithelial cells in shedding and non-shedding endometria and endometriosis cyst during menstruation." Gynecological Endocrinology 34, no. 11 (2018): 981–86. http://dx.doi.org/10.1080/09513590.2018.1480709.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

32

Martín-Pérez, Tania, Irene Heredero-Bermejo, Cristina Verdú-Expósito, and Jorge Pérez-Serrano. "In Vitro Evaluation of the Combination of Melaleuca alternifolia (Tea Tree) Oil and Dimethyl Sulfoxide (DMSO) against Trophozoites and Cysts of Acanthamoeba Strains. Oxygen Consumption Rate (OCR) Assay as a Method for Drug Screening." Pathogens 10, no. 4 (2021): 491. http://dx.doi.org/10.3390/pathogens10040491.

Testo completo

Abstract (sommario):

Ameobae belonging to the genus Acanthamoeba are responsible for the human diseases Acanthamoeba keratitis (AK) and granulomatous amoebic encephalitis (GAE). The treatment of these illnesses is hampered by the existence of a resistance stage (cysts). In an attempt to add new agents that are effective against trophozoites and cysts, tea tree oil (TTO) and dimethyl sulfoxide (DMSO), separately and in combination, were tested In Vitro against two Acanthamoeba isolates, T3 and T4 genotypes. The oxygen consumption rate (OCR) assay was used as a drug screening method, which is to some extent useful i

Gli stili APA, Harvard, Vancouver, ISO e altri

33

Patel, Shruti, and Naveen Kumar. "A Rare Case of Multiple Epidermal Cyst Scrotum and Its Excision Under Spermatic Cord Block Obviating Spinal Or General Anaesthesia Need." Journal of Medical Research and Surgery 2, S1 (2021): 1–2. http://dx.doi.org/10.52916/jmrs21s102.

Testo completo

Abstract (sommario):

Epidermal cysts are the most common epithelial cysts usually with non malignant potential. These occur commonly in hair- bearing areas mostly on the scalp, also on the face, neck, back, and scrotum. Etiology is usually unknown. It can be seen commonly in individuals with history of significant Acne vulgaris. Multiple sebaceous cysts over the scrotum is a rare condition. Only eight cases of multiple epidermal cysts in scrotum have been reported so far from India in the past literature. This condition is usually asymptomatic and painless. It may turn painful if gets infected and often may be ass

Gli stili APA, Harvard, Vancouver, ISO e altri

34

Mukherjee, S., T. Guha, B. Chakrabarti, and P. Chakrabarti. "Surface Ultrastructure of Human Ectocervix in Certain Pathological Conditions." Proceedings, annual meeting, Electron Microscopy Society of America 43 (August 1985): 570–71. http://dx.doi.org/10.1017/s0424820100119636.

Testo completo

Abstract (sommario):

The cervix is an important organ in reproduction. Its malfunction is frequently a factor for infertility. Ectocervix region does not appear to have received much attention although many studies have been reported on the endocervix. We report here our SEM observations on ectocervix in certain pathological conditions compared to normal ectocervix.Ectocervix specimens from human females with specific pathological disorders were processed for Scanning Electron Microscopy by conventional method and they were examined in a Philips SEM.The normal ectocervix is lined by flat layer of squamous epitheli

Gli stili APA, Harvard, Vancouver, ISO e altri

35

Khatri, R. "Clinicopathological Analysis of Ovarian Tumours at Birendra Military Hospital." Medical Journal of Shree Birendra Hospital 10, no. 1 (2012): 26–31. http://dx.doi.org/10.3126/mjsbh.v10i1.6446.

Testo completo

Abstract (sommario):

Introduction: Ovarian cancer is the second most common genital tract malignancy accounting for 25% gynaecological malignancy. This study was conducted to determine the incidence, epidemiological factors and clinical presentation of different types of ovarian tumours their correlation with histopathology. Methods: This is a descriptive study conducted in Birendra Military Hospital over a period of 2 years. The case records of all the patients with ovarian tumur was analyzed. Results: Of the total of 135 adnexal masses cases 100 (74.07%) were found to be histologically proven ovarian tumour out

Gli stili APA, Harvard, Vancouver, ISO e altri

36

Siddiqui, S. H., N. Kumari, and N. Krishnani. "Histopathological Spectrum in Pancreaticoduodenectomy Specimens: Fifteen Year Study from a Tertiary Care Centre in North India." American Journal of Clinical Pathology 154, Supplement_1 (2020): S60. http://dx.doi.org/10.1093/ajcp/aqaa161.129.

Testo completo

Abstract (sommario):

Abstract Introduction/Objective The periampullary region is histologically complex owing to the confluence of three different kinds of epithelia (duodenal, pancreatic, biliary) harbouring four types of cancers. Although anatomical proximity warrants a common surgical approach, overall survival depends largely on the type of surgical indication. Malignant epithelial tumors are the predominant indications, accompanied by a myriad of benign tumors and tumor-like lesions. We reviewed our archival pancreaticoduodenectomies to analyze the spectrum of these lesions. Methods All pancreaticoduodenectom

Gli stili APA, Harvard, Vancouver, ISO e altri

37

Hayashi, Masaru, Koji Matsuo, Kazuhiro Tanabe, et al. "Comprehensive Serum Glycopeptide Spectra Analysis (CSGSA): A Potential New Tool for Early Detection of Ovarian Cancer." Cancers 11, no. 5 (2019): 591. http://dx.doi.org/10.3390/cancers11050591.

Testo completo

Abstract (sommario):

Objectives: To conduct a comprehensive glycopeptide spectra analysis of serum between cancer and non-cancer patients to identify early biomarkers of epithelial ovarian cancer (EOC). Methods: Approximately 30,000 glycopeptide peaks were detected from the digested serum glycoproteins of 39 EOC patients (23 early-stage, 16 advanced-stage) and 45 non-cancer patients (27 leiomyoma and ovarian cyst cases, 18 endometrioma cases) by liquid chromatography mass spectrometry (LC–MS). The differential glycopeptide peak spectra were analyzed to distinguish between cancer and non-cancer groups by employing

Gli stili APA, Harvard, Vancouver, ISO e altri

38

Sunga, Ann Bernadette G., and Samantha S. Castañeda. "A Second Branchial Cleft Cyst Presenting as a Dumbbell -Shaped Anterior Neck Mass." Philippine Journal of Otolaryngology-Head and Neck Surgery 32, no. 2 (2018): 55–57. http://dx.doi.org/10.32412/pjohns.v32i2.85.

Testo completo

Abstract (sommario):

Branchial cleft anomalies are among the most common causes of congenital anterior neck masses in the pediatric population. They present as epithelial-lined, single cysts.1,2 The definitive management is surgical excision.3 However, failure to remove the entire cyst and tract may lead to recurrence of the mass.3 Unusual presentations of this condition may lead to incomplete excision if inadequately evaluated. There is a scarcity of material documenting atypical presentations of branchial cleft anomalies-- in particular, presentation as 2 distinct cysts in one region. In our literature sea

Gli stili APA, Harvard, Vancouver, ISO e altri

39

Carnate, Jose. "Odontogenic Keratocyst." Philippine Journal of Otolaryngology Head and Neck Surgery 35, no. 2 (2020): 59. http://dx.doi.org/10.32412/pjohns.v35i2.1525.

Testo completo

Abstract (sommario):

A 37-year-old woman consulted for a slow-growing mass of one-year duration on the left side of the mandible with associated tooth mobility. Clinical examination showed buccal expansion along the left hemi-mandible from the mid-body to the molar-ramus region with associated mobility and displacement of the pre-molar and molar teeth. Radiographs showed a well-defined unilocular radiolucency with root resorption of the overlying teeth. Decompression and unroofing of the cystic lesion was performed. Received in the surgical pathology laboratory were several gray-white rubbery to focally grit

Gli stili APA, Harvard, Vancouver, ISO e altri

40

Machado, Gessica A. C., Thanielle N. Fontes, Daniela F. Larangeira, et al. "Incidence of skin tumors in dogs in Salvador, Bahia state, Brazil (2007-2016)." Pesquisa Veterinária Brasileira 38, no. 11 (2018): 2139–45. http://dx.doi.org/10.1590/1678-5150-pvb-5686.

Testo completo

Abstract (sommario):

ABSTRACT: This study aimed to establish the incidence of skin tumors (cutaneous proliferative lesions of neoplastic or non-neoplastic nature) in dogs diagnosed by histopathological evaluation at the Veterinary Pathology Laboratory (LPV) of the Federal University of Bahia (UFBA) in a 10-year (2007-2016) historical series. Of the 1945 histopathological diagnoses made in this period, 503 were skin biopsies, and 617 dermatological problems (87 dogs, 17.3%, presented more than one positive diagnosis) were found. Of the 617 diagnoses of dermatopathy, 546 (88.49%) were tumors and 71 (11.51%) were non

Gli stili APA, Harvard, Vancouver, ISO e altri

41

Soetedjo, Livana, Kevin Sullivan, Jose Peralta, Caroline Tomas, and William T. Tse. "Ability of c-Kit to Undergo Apical Trafficking Is Essential for Stem Cell Factor (SCF)-Induced Proliferation of Mouse Hematopoietic Stem/Progenitor Cells (HSPC)." Blood 118, no. 21 (2011): 1267. http://dx.doi.org/10.1182/blood.v118.21.1267.1267.

Testo completo

Abstract (sommario):

Abstract Abstract 1267 c-Kit, the cytokine receptor that mediates SCF-induced cell proliferation, has recently been found to trigger cell polarity establishment in mouse HSPC. SCF stimulation of cultured bone marrow cells induces polarization of c-Kit and the aPKC-Par6-Par3 cell polarity machinery to one pole, followed by asymmetric division into dissimilar daughter cells. The SCF-induced redistribution of proteins in HSPC resembles that of polarized epithelial cells, in which cell surface proteins selectively traffic to either an apical or basolateral domain. We hypothesize that c-Kit might b

Gli stili APA, Harvard, Vancouver, ISO e altri

42

Garcia, Adriano Lima, Marden José Pereira Ramos Júnior, Eduvaldo Campos Soares Júnior, et al. "Surgical Treatment of Odontogenic Keratocyst with Application of Carnoy's Solution: Case Report." Journal of Health Sciences 21, no. 2 (2019): 108. http://dx.doi.org/10.17921/2447-8938.2019v21n2p108-111.

Testo completo

Abstract (sommario):

AbstractOdontogenic cysts are benign non-neoplastic lesions that originate from epithelial cells Arachnida-Araneae) community in the process of the teeth development. Among them, the odontogenic keratocyst is a developmental cyst characterized by its epithelium of parakeratinized stratified and aggressive squamous cells as well as infiltrative behavior. Thus, the objective of this study was to describe a clinical case of surgical treatment of odontogenic keratocysts in a 52-year-old female patient, who presented for the treatment of a large lesion in a region of the left mandibular body and an

Gli stili APA, Harvard, Vancouver, ISO e altri

43

Paridaens, A. D., K. Deuble, and A. C. McCartney. "Spontaneous congenital non-pigmented epithelial cysts of the iris stroma." British Journal of Ophthalmology 76, no. 1 (1992): 39–42. http://dx.doi.org/10.1136/bjo.76.1.39.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

44

Doray, Adélaïde, Roxane Lemoine, Marc Severin, et al. "The Voltage-Gated Sodium Channel Beta4 Subunit Maintains Epithelial Phenotype in Mammary Cells." Cells 10, no. 7 (2021): 1624. http://dx.doi.org/10.3390/cells10071624.

Testo completo

Abstract (sommario):

The SCN4B gene, coding for the NaVβ4 subunit of voltage-gated sodium channels, was recently found to be expressed in normal epithelial cells and down-regulated in several cancers. However, its function in normal epithelial cells has not been characterized. In this study, we demonstrated that reducing NaVβ4 expression in MCF10A non-cancer mammary epithelial cells generated important morphological changes observed both in two-dimensional cultures and in three-dimensional cysts. Most notably, the loss of NaVβ4 induced a complete loss of epithelial organisation in cysts and increased proteolytic a

Gli stili APA, Harvard, Vancouver, ISO e altri

45

Pieper, Jason B., Adam W. Stern, Suzette M. LeClerc, and Karen L. Campbell. "Coordinate expression of cytokeratins 7 and 14, vimentin, and Bcl-2 in canine cutaneous epithelial tumors and cysts." Journal of Veterinary Diagnostic Investigation 27, no. 4 (2015): 497–503. http://dx.doi.org/10.1177/1040638715594115.

Testo completo

Abstract (sommario):

Forty-seven canine cutaneous epithelial tumors and cysts were examined to determine coordinate expression of cytokeratins 7 (CK7) and 14 (CK14), vimentin, and Bcl-2 using commercially available antibodies. Within non-affected normal skin adjacent to tumors or cysts, CK7 expression was observed in luminal cells in apocrine glands; CK14 expression was observed in the stratum basale, stratum spinosum, stratum granulosum, basal layer of outer root sheath, sebaceous glands, and myoepithelial cells of apocrine glands; vimentin expression was observed in dermal papilla and scattered non-epithelial ce

Gli stili APA, Harvard, Vancouver, ISO e altri

46

Assifi, M. Mura, Phi D. Nguyen, Nidhi Agrawal, et al. "Non-neoplastic Epithelial Cysts of the Pancreas: A Rare, Benign Entity." Journal of Gastrointestinal Surgery 18, no. 3 (2014): 523–31. http://dx.doi.org/10.1007/s11605-014-2459-7.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

47

Barr, D. B., and Z. A. Y. Beirouty. "Autofluorescence in a Patient with Adult Vitelliform Degeneration." European Journal of Ophthalmology 5, no. 3 (1995): 155–59. http://dx.doi.org/10.1177/112067219500500302.

Testo completo

Abstract (sommario):

The case of an 83 year-old woman is presented in whom bilateral vitelliform macular cysts were observed to fluoresce during the pre-injection phase of intravenous fluorescein angiography. This suggests that the vitelliform response is a non-specific event occurring in retinal pigment epithelial disease in which lipofuscin may or may not be manufactured.

Gli stili APA, Harvard, Vancouver, ISO e altri

48

Shi, Chanjuan, David M. Goldenberg, and David V. Gold. "Use of the monoclonal antibody PAM4 to differentiate pancreatic ductal adenocarcinoma (PDAC) from chronic pancreatitis and benign nonmucinous cysts of the pancreas." Journal of Clinical Oncology 30, no. 4_suppl (2012): 188. http://dx.doi.org/10.1200/jco.2012.30.4_suppl.188.

Testo completo

Abstract (sommario):

188 Background: Previous studies have demonstrated that anti-mucin monoclonal antibody (mAb) PAM4 is highly specific for PDAC and its precursor lesions. To investigate specificity further, we examined the expression of PAM4-reactive mucin in chronic pancreatitis and benign non-mucinous cystic lesions of the pancreas. Methods: A tissue microarray of PDAC (N=14), as well as surgical specimens from chronic pancreatitis (N=32) and benign non-mucinous cystic lesions of the pancreas (N=19), were assessed by immunohistochemistry for expression of the PAM4-reactive mucin, as well as MUC1 (mAb-MA5), MU

Gli stili APA, Harvard, Vancouver, ISO e altri

49

Jimenez-Rojo, Pagella, Harada, and Mitsiadis. "Dental Epithelial Stem Cells as a Source for Mammary Gland Regeneration and Milk Producing Cells In Vivo." Cells 8, no. 10 (2019): 1302. http://dx.doi.org/10.3390/cells8101302.

Testo completo

Abstract (sommario):

The continuous growth of rodent incisors is ensured by clusters of mesenchymal and epithelial stem cells that are located at the posterior part of these teeth. Genetic lineage tracing studies have shown that dental epithelial stem cells (DESCs) are able to generate all epithelial cell populations within incisors during homeostasis. However, it remains unclear whether these cells have the ability to adopt alternative fates in response to extrinsic factors. Here, we have studied the plasticity of DESCs in the context of mammary gland regeneration. Transplantation of DESCs together with mammary e

Gli stili APA, Harvard, Vancouver, ISO e altri

50

Watanabe, Tatiane T. Negrão, Francisco R. Carvallo Chaigneau, John M. Adaska, Benjamín Doncel-Díaz, and Francisco A. Uzal. "Polycystic liver in two adult llamas." Journal of Veterinary Diagnostic Investigation 31, no. 2 (2019): 280–83. http://dx.doi.org/10.1177/1040638718824736.

Testo completo

Abstract (sommario):

Polycystic liver is usually considered an incidental finding in human and veterinary medicine. Two unrelated adult llamas ( Lama glama) with a history of marked anorexia and weight loss were received for autopsy and diagnostic workup. The main gross change in the liver of both animals was multiple variably sized cysts randomly distributed throughout the parenchyma. Histologically, the cysts compressed the adjacent parenchyma and were lined by a single layer of cuboidal-to-columnar epithelium, surrounded by a fibrous collagen capsule. The lumen of the cysts contained finely granular-to-homogene

Gli stili APA, Harvard, Vancouver, ISO e altri

Offriamo sconti su tutti i piani premium per gli autori le cui opere sono incluse in raccolte letterarie tematiche. Contattaci per ottenere un codice promozionale unico!