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Artículos de revistas sobre el tema "Lip neoplasms"

Autor: Grafiati

Publicado: 4 de junio de 2021

Última modificación: 27 de julio de 2024

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1

Mikaelian, Igor, Yves de Lafontaine, Pierre Gagnon, et al. "Prevalence of lip neoplasms of white sucker (Catostomus commersoni) in the St. Lawrence River basin." Canadian Journal of Fisheries and Aquatic Sciences 57, S1 (2000): 174–81. http://dx.doi.org/10.1139/f99-247.

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The prevalence of lip neoplasms in populations of white sucker (Catostomus commersoni) was compared among five locations in the St. Lawrence River basin, Quebec, Canada. One site in the St. Lawrence River was monitored from May 15 to October 30 for two consecutive years (1994-1995) to study the seasonal variations in the prevalence of lip neoplasms. Other sites were sampled within a few days in October 1995 or May 1996. Lesions were found in fish from four of the five sites. The prevalence at each site varied from 0 to 41.6% and, as found in the Great Lakes, was highest in fish populations fro

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2

McHale, Brittany, Uriel Blas-Machado, Fabiano N. Oliveira, and Daniel R. Rissi. "A divergent pseudoglandular configuration of cutaneous plasmacytoma in dogs." Journal of Veterinary Diagnostic Investigation 30, no. 2 (2017): 260–62. http://dx.doi.org/10.1177/1040638717735868.

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Cutaneous and mucocutaneous plasmacytoma (PCT) is a common neoplasm of dogs. Tumors can be single or multiple and occur predominantly in the oral cavity, lip, ears, digits, and trunk. Although these tumors typically offer no diagnostic challenge for the pathologist, subsets of PCTs with atypical morphologic configurations may make differentiation from other neoplasms difficult. We describe 6 cases of canine cutaneous and mucocutaneous PCT with pseudoglandular arrangement of neoplastic cells. The mean age of affected dogs was 11.3 y, and multiple breeds and sites were affected. Histologically,

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3

Lebedev, M. V., Yu A. Abdullina, and I. Yu Zakharova. "Specialized medical care for patients with malignant neoplasms of the maxillofacial area in the Penza region of Russia." Biomedical Photonics 10, no. 3 (2021): 23–31. http://dx.doi.org/10.24931/2413-9432-2021-10-3-23-31.

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This article analyzes domestic and foreign sources, regulatory documents of the Russian Federation, in order to determine the etiological factors of oral cancer, assess the statistical data on morbidity and mortality from malignant neoplasms of the maxillofacial region in the Penza region. The results of changing the routing, an interdisciplinary approach to treating patients with malignant neoplasms of the maxillofacial region in the Penza region are presented. The epidemiology, clinical manifestations, main diagnostic methods, routing, treatment and rehabilitation of patients with head and n

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4

Nandi, Devarshi, S. Shivaprasad, L. Ashok, and BR Ahmed Mujib. "Carcinoma Ex Pleomorphic Adenoma of Upper Lip: An Unusual Presentation." World Journal of Dentistry 1, no. 2 (2010): 121–24. http://dx.doi.org/10.5005/jp-journals-10015-1025.

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ABSTRACT Carcinoma ex-pleomorphic adenoma is a rare salivary gland malignancy, usually derived from a long-standing or recurrent benign tumor, the pleomorphic adenoma.1 This rare tumor comprises less than 4% of salivary gland neoplasms and 11.6% of salivary gland carcinomas. They mostly involve the “major” salivary glands1 and their occurrence in the minor salivary gland is considered rare, especially in the upper lip. So far there is only one report of CXPA occurring in the upper lip in the literature.13 Hereby, we present a case of carcinoma ex-pleomorphic adenoma in a 52-year-old woman who

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5

Andrade, Pedro, Maria Manuel Brites, Ricardo Vieira, et al. "Epidemiology of basal cell carcinomas and squamous cell carcinomas in a Department of Dermatology: a 5 year review." Anais Brasileiros de Dermatologia 87, no. 2 (2012): 212–19. http://dx.doi.org/10.1590/s0365-05962012000200004.

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BACKGROUND: Non-melanoma skin cancer, a common designation for both basal cell carcinomas and squamous cell carcinomas, is the most frequent malignant skin neoplasm. OBJECTIVE: Epidemiologic characterization of the population with Non-melanoma skin cancer. METHODS: Retrospective analysis of all patients diagnosed with Non-melanoma skin cancer based on histopathologic analysis of all incisional or excisional skin biopsies performed between 2004 and 2008 in a Department of Dermatology. RESULTS: A total of 3075 Non-melanoma skin cancers were identified, representing 88% of all malignant skin neop

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6

Grimm, Erin E., Stephen J. Rulyak, John H. Sekijima, and Matthew M. Yeh. "Canalicular Adenoma Arising in the Esophagus." Archives of Pathology & Laboratory Medicine 131, no. 10 (2007): 1595–97. http://dx.doi.org/10.5858/2007-131-1595-caaite.

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Abstract Canalicular adenomas are benign neoplasms that arise from salivary glands and often present as painless enlarging nodules. They have a predilection for upper lip but can be found throughout the oropharynx. To our knowledge, canalicular adenoma arising in the esophagus has never been described in the English literature. Here we report a canalicular adenoma occurring in the esophagus.

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7

Kisova, Dimitrinka, Tihomir Dikov, Vesela Ivanova, Hristo Stoyanov, and Greta Yordanova. "Mixed Eccrine Cutaneous Tumor with Folliculo–Sebaceous Differentiation: Case Report and Literature Review." Medicina 59, no. 8 (2023): 1465. http://dx.doi.org/10.3390/medicina59081465.

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Background/Introduction: Cutaneous mixed tumor is a rare benign neoplasm that exhibits a wide range of metaplastic changes and differentiation in the epithelial, myoepithelial, and stromal components, which is often confused with various other skin lesions. Case report: We present an unusual case of a 58-year-old woman with a mixed tumor of the upper lip, previously misdiagnosed as adnexal carcinoma on a preoperative biopsy. The excision biopsy shows a well-circumscribed lesion composed of various cells and structures featuring folliculo–sebaceous differentiation embedded in a prominent chondr

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8

Goel, Ashiya, Aman ., Vinny Raheja, and Manisha Kumari. "Chondroid syringoma of the upper lip: a rare entity." International Journal of Otorhinolaryngology and Head and Neck Surgery 6, no. 10 (2020): 1900. http://dx.doi.org/10.18203/issn.2454-5929.ijohns20204198.

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<p class="abstract"><span lang="EN-US">Chondroid syringomas are uncommon cutaneous neoplasms of sweat gland origin which are slow-growing, nontender, subcutaneous or intracutaneous in location and often occurring in the head and neck region. Chondroid syringoma should be considered in the differential diagnosis of any subcutaneous nodule over the face. The clinician may miss the diagnosis of this lesion and if it is suspected, tumour should be excised with a margin of normal tissue and regular follow up should be done.</span></p>

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9

Howe, Laurence J., Gibran Hemani, Corina Lesseur, et al. "Evaluating shared genetic influences on nonsyndromic cleft lip/palate and oropharyngeal neoplasms." Genetic Epidemiology 44, no. 8 (2020): 924–33. http://dx.doi.org/10.1002/gepi.22343.

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10

de ARAÚJO, Eduarda Gomes Onofre, Livian Isabel de Medeiros CARVALHO, Breno Estevam Silva de SOUZA, et al. "SOCIODEMOGRAPHIC AND MORBI-MORTALITY ASPECTS OF LIP, ORAL CAVITY AND PHARYNX NEOPLASMS." Oral Surgery, Oral Medicine, Oral Pathology and Oral Radiology 137, no. 6 (2024): e302-e303. http://dx.doi.org/10.1016/j.oooo.2023.12.718.

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11

Berth-Jones, J., A. Fletcher, and R. Graham-Brown. "Cutaneous malignant fibrous histiocytoma. A rare but serious malignancy." Acta Dermato-Venereologica 70, no. 3 (1990): 254–56. http://dx.doi.org/10.2340/0001555570254256.

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We report 3 cases of malignant fibrous histiocytoma occurring as primary neoplasms of the skin. The first case developed in a leg ulcer of traumatic origin. The second developed on the lower lip at the site of a squamous cell carcinoma which had been treated by radiotherapy. The third arose on a calf at a site of previous surgery. The literature on this malignancy is reviewed, with emphasis on cutaneous involvement.

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12

Queiroz, Salomão Israel Monteiro Lourenço, Gleysson Matias de Assis, Valéria Damasceno Silvestre, Adriano Rocha Germano, and José Sandro Pereira da Silva. "Treatment of oral hemangioma with sclerotherapy: case report." Jornal Vascular Brasileiro 13, no. 3 (2014): 249–53. http://dx.doi.org/10.1590/jvb.2014.035.

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Hemangiomas are benign neoplasms that are common in the head and neck, but relatively rare in the oral cavity. They can cause esthetic and functional impairment, depending on location. The most common site is the upper lip, but they can occur in other areas, such as the tongue, buccal mucosa and palate. Treatment is primarily dependent on correct diagnosis of the lesion and on its anatomic location. The purpose of this article is to provide a description of a case of a hemangioma on the upper lip, treated by therapeutic sclerosis with monoethanolamine oleate (Ethamolin®), covering clinical cha

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13

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.

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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

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14

Solodkii, Vladimir, Georgii Panshin, Vladimir Petrovskii, Timur Izmailov, and Вера Titova. "Cancer of the oral mucosa (cancer of the tongue, floor of mouth, lower jaw, cheek)/lip: modern therapeutic technologies." Problems in oncology 68, no. 1 (2022): 66–74. http://dx.doi.org/10.37469/0507-3758-2022-68-1-66-74.

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Purpose. Evaluation of the effectiveness of three treatment options for cancer oral mucosa (cancer of the tongue and floor of mouth, cheek, lower jaw)/lip (OC/lip). Materials and methods. Treated 100 patients with OC/lip: combined treatment with surgery at the first stage and postoperative conformal external beam radiation therapy (EBRT) of 50 Gy — 40 patients; combined conformal EBRT and brachytherapy (BT HDR) — 40 patients; EBRT and photodynamic therapy (PDT) with intensive laser hyperthermia — 20 patients. The age of the patients ranged from 26 to 90 years; among them were 55 men and 45 wom

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15

Kryazhinova, I. A., V. N. Olesova, A. A. Popov, M. S. Grishkov, and T. N. Novozemceva. "Comparative trends in prevalence of malignant neoplasms lip in Russia and Moscow region." Clinical Dentistry, no. 3 (2019): 75–77. http://dx.doi.org/10.37988/1811-153x_2019_3_75.

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16

Naji Rad, Sara, Samira Najirad, and Rana Rafiei. "A Rare Case of Glomus Tumor on the Mucosal Surface of Lower Lip." Journal of Investigative Medicine High Impact Case Reports 8 (January 2020): 232470962093615. http://dx.doi.org/10.1177/2324709620936159.

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Glomus tumors are mesenchymal neoplasms derived from glomus bodies with rare presentations in the oral cavity. Glomus tumors present as a purple or pink vascular nodule or papule, sized <1 cm, and imitate vascular neoplasms such as hemangiopericytoma or hemangioma. Glomus tumors represent less than 2% of all benign soft tissue tumors. Only 27 cases of benign glomus tumors with oral cavity involvement have been reported to date. The most-reported oral tumors involved the lips (54.2%), followed by hard palate, gingiva, tongue, and buccal mucosa. The mean age of presentation of the labial glom

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Wentz, Maria F., Matheus V. Bianchi, Lauren S. Mello, et al. "Neoplasms in domestic hamsters in Southern Brazil: epidemiological and pathological aspects of 40 cases1." Pesquisa Veterinária Brasileira 40, no. 12 (2020): 1029–38. http://dx.doi.org/10.1590/1678-5150-pvb-6727.

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ABSTRACT: Although neoplasms are commonly reported in domestic hamsters, retrospective studies approaching spontaneous tumors with data regarding epidemiological findings are scarce. The present study aimed to describe the epidemiological and pathological findings of 40 cases of tumors in domestic hamsters diagnosed in a veterinary pathology laboratory in Southern Brazil from 2002 to 2019. Chinese hamster (Cricetulus griseus) was the most commonly affected species (16/40), followed by Djungarian hamster (Phodopus sungorus, 11/40) and Syrian hamster (Mesocricetus auratus, 4/40). Among the cases

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18

Kryazhinova, Irina A., V. V. Sadovsky, E. E. Olesov, E. V. Glazkova, P. V. Kashchenko, and V. V. Mikryukov. "THE DYNAMICS OF THE DETECTION OF MALIGNANT TUMORS OF THE LIPS AND ORAL MUCOSA IN THE MOSCOW REGION." Russian Journal of Dentistry 23, no. 1 (2019): 32–34. http://dx.doi.org/10.18821/1728-2802-2019-23-1-32-34.

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The analysis of the prevalence of malignant neoplasms (EIT) on the lips and oral cavity according to the annual report on Russia prepared by the Moscow Oncology research Institute named after P. A. Herzen and the Moscow regional oncologic dispensary. The dynamics of the analysis was carried out for 2011 - 2017 years. The detectability of the lip and oral cavity ZNO in the Moscow region is significant. The incidence of malignant tumors of the oral cavity is more pronounced in comparison with the ZNO lips. The extent of the EIT I-II degree are more characteristic of ZNO lips, and for TESTING of

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Kaushal, Lovely Hebbar, Swati Goyal, Vignesh Balakrishnan3, and Arunima Suresh. "MR Spectroscopic Findings in Brain Tumors and its Correlation with Histopathological Examination - A Prospective Observational Study." International Journal of Medical and Allied Health Sciences 2, no. 02 (2022): 01–02. http://dx.doi.org/10.54618/ijmahs.2022221.

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Introduction- Modern neuro-radiological advanced technologies like MR spectroscopic technique plays a pivotal role in MR imaging for accurate characterization of various neural pathologies in particular to differentiate brain neoplasms from its mimics. Aim - To evaluate the role of MRS in patients suspected for brain tumors who are being imaged for MRI brain study and correlate its findings with histopathological examination. Design- Prospective observational study. Materials and Methodology - Study was conducted in our Department of Radiodiagnosis among clinically suspected patients for brain

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20

Bianchi, B., A. Ferri, S. Ferrari, C. Copelli, A. S. Magri, and E. Sesenna. "Single, subcondylar mandibular osteotomy: a new access route for extensive, benign parapharyngeal neoplasms." Journal of Laryngology & Otology 124, no. 8 (2010): 909–12. http://dx.doi.org/10.1017/s0022215110000393.

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AbstractObjective:We report a new approach to benign parapharyngeal space tumours: a single, subcondylar mandibular osteotomy.Method:Case report and review of the world literature concerning parapharyngeal space access and the various types of mandibular osteotomy.Results:The use of a single, subcondylar mandibular osteotomy achieves good exposure and satisfactory aesthetic and functional results, using a simple, easily performed technique that is fast and has minimal morbidity. In addition, this technique preserves the submandibular gland and avoids lip-splitting and post-operative intermaxil

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21

Dhande, Rajasbala Pradeep, Megha Manoj, Roohi Gupta, Prerna Patwa, and Prasanthi Ghanta. "Congenital Arteriovenous Malformation of Lip - A Case Report." Journal of Evolution of Medical and Dental Sciences 10, no. 30 (2021): 2354–57. http://dx.doi.org/10.14260/jemds/2021/482.

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Vascular anomalies are a heterogeneous group of lesions involving vascular channels including the lymphatics. They encompass a wide variety of lesions from simple capillary haemangiomas to angiosarcomas. These lesions most commonly occur as a result of developmental error during embryogenesis due to defective signal process.1 Most of these lesions occur sporadically while a few may be inherited or acquired. Inherited lesions tend to be small and multi-centric which gradually increase its size with age.2 The International Society for the Study of Vascular Anomalies has broadly classified vascul

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22

Al-Khateeb, Taiseer Hussain. "Benign Oral Masses in a Northern Jordanian Population-a Retrospective Study." Open Dentistry Journal 3, no. 1 (2009): 147–53. http://dx.doi.org/10.2174/1874210600903010147.

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The aim of this study was to evaluate the relative frequencies, types and distribution of benign oral masses in North Jordanians. The records of the Department of Pathology at Jordan University of Science & Technology were reviewed and analyzed for patients with benign oral soft tissue masses, received during an 11-year period (1991-2001). The main outcome measures were patients’ age and sex, and the mass type and location. A sum of 818 benign oral soft tissue masses (4% neoplastic and 96% non-neoplastic) was analyzed. Common benign neoplasms were salivary pleomorphic adenoma and lipoma. N

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Tahasildar, Jyoti, Sharada Prakash, Ashwini Diwakar, and Hajira Khatoon. "Angiomyoma vs solitary fibrous tumour – A histopathological dilemma." Journal of Oral Medicine, Oral Surgery, Oral Pathology and Oral Radiology 9, no. 1 (2023): 57–60. http://dx.doi.org/10.18231/j.jooo.2023.012.

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Benign neoplasms associated with blood vessels make up a wide spectrum of lesions ranging from reactive lesions to high grade malignant tumours in the oral cavity. Angioleiomyoma is one such uncommon benign soft tissue tumor rarely observed in oral tissues. Microscopically characterized by proliferation of smooth muscle cells intermingled with abundant blood vessels. It rarely affects the upper lip and only few cases have been reported. This is a rare case of a swelling involving the upper lip in a 65-year-old man present for 4 years. History of trauma to the same region was reported. The medi

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Metgud, Rashmi, Bhardwaj Tina Neelesh, Saurabh Goel, Smitha Nail, Shrikant Patel, and Anirrudh Tak. "Pleomorphic adenoma of the upper lip: a case report and review of literature." International Journal of Dental Research 4, no. 1 (2016): 8. http://dx.doi.org/10.14419/ijdr.v4i1.5761.

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<p>Pleomorphic Adenoma is a benign epithelial tumor arising from the salivary gland. It is a benign mixed tumor composed of epithelial and myoepithelial cells arranged with various morphological patterns, demarcated from surrounding tissues by fibrous capsule. In this article, we report an unusual case of 30 year, male with a single, nodular swelling evident in the upper lip which was discovered during a routine dental procedure. Fine Needle Aspiration Cytology (FNAC) was planned for the patient, where a of cytological diagnosis of Pleomorphic Adenoma was rendered, which was confirmed by

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Teh, J. Berano, Can-Lan Sun, Sharon Wilczynski, et al. "Human Papillomavirus (HPV)-Attributable Subsequent Neoplasms (SNs) After Hematopoietic Cell Transplantation (HCT) – a Potentially Preventable Outcome." Blood 120, no. 21 (2012): 605. http://dx.doi.org/10.1182/blood.v120.21.605.605.

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Abstract Abstract 605 Background: Centers for Disease Control estimate that 26,000 cancers diagnosed each year in the general population are attributable to HPV; oropharyngeal and female genital cancers account for 75% of these. We hypothesized that HCT recipients are at an especially increased risk of HPV-attributable SNs, because of exposure to high-intensity therapy, coupled with immune dysregulation. However, the magnitude of this risk and sub-populations at highest risk are not known. Clinically this information is important because of the ability to institute primary prevention (HPV vacc

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Matheus, Paula Daniele, Manoela Domingues Martins, Luise Meurer, Lucas N. Sant´Ana, and Manoel Santa’Ana Filho. "Clinicopathological, histochemical and immunohistochemical aspects of angioleiomyoma of the cheek: a case report." Revista Odonto Ciência 31, no. 2 (2016): 101. http://dx.doi.org/10.15448/1980-6523.2016.2.15353.

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Introduction: Leiomyomas are benign smooth muscle neoplasms that preferably affect the genitals, skin, and gastrointestinal tract, being rarely seen in the oral cavity. They re commonly classified into three microscopic patterns: solid leiomyoma, angioleiomyoma (ALM), and epithelioid leiomyoma. The most frequently reported sites of occurrence of oral ALM are the lip (48.6%), palate (21.1%), buccal mucosa and tongue (9.2%), and intraosseous lesions (8.3%).Case report: A 62 years old male presented a painless swelling in the left cheek. In this report histopathological and immunohistochemical an

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Staglianò, Samuel, Gianpaolo Tartaro, Ciro Emiliano Boschetti, David Guida, Giuseppe Colella, and Raffaele Rauso. "Surgical Lip Cancer Reconstruction in the COVID-19 Era: Are Free Flaps or Loco-Regional Flaps Better?" Surgeries 4, no. 1 (2023): 108–19. http://dx.doi.org/10.3390/surgeries4010012.

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Lip carcinoma is one of the most frequent conditions affecting the general population. It is among the ten most common neoplasms, but despite advances in research and therapy, its prognosis has not improved in a significant way in the past few years, making it a challenge in the medical research field and in surgical treatment. This study was conducted with the aim of evaluating the available reconstructive surgical options for the treatment of lip carcinomas in order to define which could be the most appropriate technique to achieve satisfying aesthetic and functional outcomes considering hos

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Pillai D., Aishwarya Raj, Kothegala C. Prasad, Anjali Pilakkilakkandiyil, et al. "Endoscopic assisted resection of base of tongue lesion: a case report." International Journal of Otorhinolaryngology and Head and Neck Surgery 6, no. 2 (2020): 406. http://dx.doi.org/10.18203/issn.2454-5929.ijohns20200161.

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<p class="abstract">Surgery for the base of the tongue lesions can be challenging since this area is difficult to access and contains important neurovascular structures. External incision in the neck via an approach that varies from a transoral midline glossotomy approach to a lip-split mandibulotomy, which inevitably results in obvious scarring of the face and neck. Transoral robotic surgery can be considered for removal of these difficult neoplasms. But limitations of robotic surgery include the size and cost of the device, a learning curve, and safety concerns. Hence, alternative surg

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Oliveira, Mirlany Mendes Maciel, Gabriel Sousa Lima, Daniela Meneses-Santos, Claudia Jordão Silva, Lívia Bonjardim Lima, and Luiz Fernando Barbosa de Paulo. "Considerations of Different Surgical Approaches to Lipoma in the Face: Clinical Case." ARCHIVES OF HEALTH INVESTIGATION 11, no. 3 (2021): 554–58. http://dx.doi.org/10.21270/archi.v11i3.5331.

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Lipomas are benign mesenchymal neoplasms originating from mature adipose tissue, and frequently in clinical evaluation, they present as an increase in nodular volume, with a sessile or pedunculated base, smooth surface, and smooth consistency, asymptomatic and slow growth. Its color varies from yellowish to pink depending on the depth found in the tissues. In the oral cavity, its appearance is classified as rare. When present, their occurrence is greater in the cheek mucosa, lip, tongue, buccal sulcus, and buccal floor. The objective of this article is to report the clinical case of two lipoma

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Yasumori, Kotaro, Kanehiro Hasuo, Shinji Nagata, Kouji Masuda, and Masashi Fukui. "Neuronal Migration Anomalies Causing Extensive Ventricular Indentation." Neurosurgery 26, no. 3 (1990): 504–7. http://dx.doi.org/10.1227/00006123-199003000-00019.

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Abstract Neuronal migration disorders include various anomalies of the brain, and cortical heterotopia is the most common type. In this report, we present the radiological findings of two adults with unusually large cortical heterotopia associated with fused-lip schizencephaly that caused extensive ventricular indentation. The lesion showed density on a computed tomographic scan and signal intensity on a magnetic resonance imaging scan similar to normal gray matter. Perifocal edema, contrast enhancement, and calcification were not seen. An abnormally decreased volume of the ipsilateral cerebra

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Pentangelo, Giovanni, Steven Paul Nisticò, Eugenio Provenzano, Giusy Ylenia Cisale, and Luigi Bennardo. "Topical 5% Imiquimod Sequential to Surgery for HPV-Related Squamous Cell Carcinoma of the Lip." Medicina 57, no. 6 (2021): 563. http://dx.doi.org/10.3390/medicina57060563.

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Background: Squamous cell carcinoma (SCC) is one of the most common neoplasms affecting the oral cavity and the face. Its more differentiated forms may be associated with human papilloma virus (HPV) infection. Case report: In this paper, we report the case of an 86-year-old patient with a well-differentiated SCC of the lower lip associated with HPV treated with surgery with a non-complete histological resolution. Imiquimod 5% cream was applied on the surgical scar once a day for two weeks and then once a week. Two years after SCC removal, no relapse has occurred. Conclusions: Topical imiquimod

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Tikhonova, G. I., та M. S. Bryleva. "К анализу факторов риска смертности от злокачественных новообразований мужского населения промышленных моногородов". Health Risk Analysis, № 3 (вересень 2021): 67–77. http://dx.doi.org/10.21668/health.risk/2021.3.06.

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The paper dwells on examining mortality among men due to malignant neoplasms (MNs) in Russia and in Norilsk and Monchegorsk, two monotowns located in the Arctic zone with the only industry there being nickel production. Nickel is a well-known carcinogen. Given rather small population numbers in these two towns, the authors calculated mortality due to MNs that was aver- aged over 8 years (2010–2017) for 5-year age groups and standardized mortality ratios (SMR) for employable and post- employable ages as per this nosology in general and specific MNs localizations as well. Mortality was comparati

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Brown, Timothy J., Brian Barth, and David F. Claxton. "Enhancing Ceramide Cytotoxicity in Acute Myelogenous Leukemia." Blood 120, no. 21 (2012): 4905. http://dx.doi.org/10.1182/blood.v120.21.4905.4905.

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Abstract Abstract 4905 Background: While understanding of Acute Myelogenous Leukemia (AML) pathogenesis has advanced greatly in recent years, drug discovery and development have added little to therapy. Ceramide and other sphingolipids are of therapeutic interest for many neoplasms (Jiang Y, DiVittore NA, Kaiser JM, et al. Combinatorial therapies improve the therapeutic efficacy of nanoliposomal ceramide for pancreatic cancer. Cancer Biol Ther. Oct 1 2011;12(7):574–585). Cellular ceramide accumulation favors a pro-apoptotic state, while accumulation of sphingosine-1-phosphate promotes survival

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Mikaelian, Igor, Yves de Lafontaine, Pierre Gagnon, et al. "Prevalence of lip neoplasms of white sucker (Catostomus commersoni) in the St. Lawrence River basin." Canadian Journal of Fisheries and Aquatic Sciences 57, S1 (2000): 174–81. http://dx.doi.org/10.1139/cjfas-57-s1-174.

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Galchenko, Liudmila, Nadezhda Moskvina, Petr Pstyga, et al. "Prevention of radiation complications during x-ray therapy for skin and lip cancer." Medicina i vysokie tehnologii 1 (January 2021): 7–13. http://dx.doi.org/10.34219/2306-3645-2021-11-1-7-13.

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Aim: to determine the effectiveness of preventive measures used to reduce radiation damage during close-focus radiation therapy for basal cell skin cancer and squamous cell carcinoma of the lower lip in stages I and II. Methods. The study included patients in the amount of 2030 people with malignant neoplasms of the skin (basal cell carcinoma) and red border of the lip (cancer of the red border of the lips) stages I and II, who underwent a course of close-focus X-ray therapy. To prevent radiation reactions of the mucous membrane of the cheeks, gums, in basal cell carcinoma (n = 1942), during a

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Sonkodi, István, Krisztina Boda, Gábor Decsi, Kristóf Buzás, and Katalin Nagy. "A szegedi Fogászati és Szájsebészeti Klinikán diagnosztizált, az orofacialis régiót érintő jóindulatú daganatok és daganatszerű laesiók klinikopatológiai retrospektív epidemiológiai analízise (1960–2014)." Orvosi Hetilap 159, no. 37 (2018): 1516–24. http://dx.doi.org/10.1556/650.2018.31164.

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Abstract: Introduction: In a clinicopathological retrospective epidemiological study we investigated benign tumors and tumor-like lesions located in the orofacial region, diagnosed at the Universiy of Szeged, Department of Oral Medicine. Method: During a 54-year period (1960–2014), 14 661 biopsies were taken. The included subjects were 7491 patients diagnosed with benign tumors and tumor-like lesions. Results: The average age of patients was 55.3 years, 2823 (37.7%) patients were male and 4668 (62.3%) female. The male : female ratio was 1 : 1.65. Most of the patients included in the study were

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Newman, S. J., J. M. Jankovsky, B. W. Rohrbach, and A. K. LeBlanc. "C-kit Expression in Canine Mucosal Melanomas." Veterinary Pathology 49, no. 5 (2011): 760–65. http://dx.doi.org/10.1177/0300985811414032.

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The c-kit receptor is responsible for transmission of promigration signals to melanocytes; its downregulation may be involved in malignant progression of human melanocytic neoplasms. Expression of this receptor has not been examined in normal or neoplastic melanocytes from dogs. In this study, 14 benign dermal and 61 malignant mucosal melanocytic tumors were examined for c-kit (KIT) expression. Sites of the mucosal melanomas were gingiva (not further specified; n = 30), buccal gingiva ( n = 6), soft palate ( n = 4), hard palate ( n = 5), tongue ( n = 7), lip ( n = 6), and conjunctiva ( n = 3).

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Hui, Liu. "Two Time Point Analysis of the Change in Risk and Aging Factors for Major Cancers: A 10-Year Longitudinal Study in China." BioMed Research International 2020 (May 7, 2020): 1–7. http://dx.doi.org/10.1155/2020/9043012.

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Objective. To quantify the change in risk and aging factors with a two time point analysis for major cancers to assess supportive strategies. Methods. The 2004 and 2015 mortality statistics in China were accessed. The standardized mortality rates of the two periods were used to calculate the ratio of change (RC) value to assess the risk of death associated with time (social development with time) for cancers. The role of age in mortality with time was evaluated by the interaction between time and age using a Poisson regression. Results. In ascending order of RC, the factors were uterus; other

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Merabishvili, Vahtang. "The state of cancer care in Russia: malignant neoplasms of the skin (C44). Typical mortality, median survival, observed and relative survival, taking into account the stage of the disease. Population-based research at the federal district level." Problems in oncology 67, no. 5 (2021): 640–45. http://dx.doi.org/10.37469/0507-3758-2021-67-5-640-645.

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In the previous article, we presented an analysis of the prevalence and quality of registration of patients with malignant neoplasms of the skin (C44) in Russia and the North-Western Federal District, showed the quality of accounting and revealed the features of the dynamics of localization and histological structure. In this report, for the first time in Russia, our attention is focused on the nature of evaluating the effectiveness of anti – cancer measures based on the main criterion-calculating the survival rates of patients with malignant skin neoplasms at the level of the North-Western Fe

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Rybachuk, Ann, Zoriana Hbur, Oksana Zavada, and Irina Krylova. "Malignant neoplasms of the lips, oral cavity and pharynx – state of the problem." Journal of Education, Health and Sport 11, no. 11 (2021): 346–57. http://dx.doi.org/10.12775/jehs.2021.11.11.033.

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The aim: to consider the existing methods of diagnosis, clinical course and treatment of most common malignant tumors of soft tissues of maxillofacial area and oral cavity. Materials and methods. Method of economical analysis, method of system analysis, medical – statistical method, mathematical modeling method, information-analytical method. Results. Types and clinic of the most widespread tumors of the specified area are considered. The technique of examination at the specified pathology with use of auxiliary methods of diagnostics is described. The main methods of special treatment of cance

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Singh, Sachender Pal, Devendra K. Jain, and Subhabrata Das,. "Lingual Papillary Thyroid Carcinoma with Bilateral Neck Node Metastasis." World Journal of Endocrine Surgery 9, no. 2 (2017): 68–71. http://dx.doi.org/10.5005/jp-journals-10002-1214.

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ABSTRACT Incidence of ectopic thyroid tissue is 1 in every 100,000 to 300,000 in general population and lingual thyroid is the most common ectopic site (90%). The number of reported neoplasms occurring in this tissue seems disproportionately small when compared with the frequency of tumor formation in the normally placed thyroid. Till now only 51 cases of lingual thyroid cancer have been reported in the literature. We are reporting a case of lingual thyroid carcinoma with bilateral cervical metastasis and absent orthotopic thyroid gland. In our case we approach the tumor via midline lip splitt

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Beno, P., and M. Samohyl. "Potential Years of Lost Life of the Lip, Oral Cavity and Pharynx Neoplasms in Slovak Population - 2010-2015." Pesquisa Brasileira em Odontopediatria e Clínica Integrada 18, no. 1 (2018): 1–5. http://dx.doi.org/10.4034/pboci.2018.181.19.

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Rybachuk, A. V., O. K. Tolstanov, V. O. Malanchuk, I. P. Mazur, Z. P. Fedorenko, and O. V. Sumkina. "ANALYSIS OF MORBIDITY AND MORTALITY OF PATIENTS WITH MALIGNANT NEOPLASMS OF THE LIP AND ORAL CAVITY IN UKRAINE." World of Medicine and Biology 18, no. 80 (2022): 134. http://dx.doi.org/10.26724/2079-8334-2022-2-80-134-140.

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Escuadra-Landeros, Montserrat, César Esquivel-Chirino, Yolanda Valero Princet, and Daniela Carmona-Ruiz. "Oral Lipoma: A Case Report." European Journal of Dental and Oral Health 3, no. 4 (2022): 1–3. http://dx.doi.org/10.24018/ejdent.2022.3.4.201.

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Lipomas are the most frequent benign neoplasms of mesenchymal origin, and they mostly occur in various anatomical sites, including the palate, lip, buccal mucosa and vestibule, tongue, and floor of the mouth. Lipomas have a low incidence between 1 to 4% of benign oral cavity lesions. The clinical presentation of lipomas is generally characterized as a neoformation with well-demarcated borders. In this clinical case report, a 66-year-old female patient presented with pain and an inflamed region in the oral cavity. In intraoral clinical examination, a neoformation of 1 centimeter in diameter was

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Agrawal, Priti, Rishi Agrawal, and Anandi Lobo. "A case of large cervical lipoleiomyoma simulating malignancy: an intraoperative dilemma." International Journal of Reproduction, Contraception, Obstetrics and Gynecology 9, no. 12 (2020): 5147. http://dx.doi.org/10.18203/2320-1770.ijrcog20205266.

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Primary lipomatous tumors of the uterus are very unusual benign neoplasms with an incidence of 0.03% to 0.2%. Most commonly described in the uterine corpus, lipoleiomyomas (LLM) have been reported in cervix, broad ligament and retro peritoneum. Here we report a case of perimenopausal women with cervical LLM which was highly friable simulating cervical malignancy, creating an intraoperative dilemma. A 45 year old perimenopausal woman presented with severe abdominal pain with difficulty in passing urine and motion, excessive bleeding per vaginum with increased frequency of menses, since 6 months

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Erugina, Marina V., Irina L. Krom, Galina Y. Sazanova, Diana D. Balakina, Denis O. Arkhipov, and Renata T. Nurieva. "Dentists' and patients' opinion on the oncological examination of the lip, oral cavity and pharynx." Saratov Journal of Medical Scientific Research 19, no. 2 (2023): 170–74. http://dx.doi.org/10.15275/ssmj1902170.

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Objective: to identify the features of oncological examination in dental practice. Material and methods. A survey of patients (n=417) and dentists of various specialties (n=402) was conducted to identify the practice and features of preventive oncological examination of the lips, oral cavity and pharynx. Results. When questioning, 50% of patients noted the incomplete implementation of various constituent elements of a comprehensive oncological examination of the lips, oral cavity and pharynx when visiting a dentist. When questioning dentists, it was revealed that 33% of respondents conduct onc

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Jovanovic, Goran, Nikola Buric, Dragan Mihailovic, and Milos Tijanic. "Marsupialization and enucleation of keratocystic odontogenic tumor with the use of Carnoy's solution." Vojnosanitetski pregled 67, no. 5 (2010): 431–35. http://dx.doi.org/10.2298/vsp1005431j.

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Introduction. Keratocystic odontogenic tumors (KCOT) or odontogenic keratocysts are aggressive and expansive odontogenic neoplasms with high recurrence rate (25%- 60%). There are a small number of publications about the combination of marsupialization and enucleation with the use of Carnoy's solution for the treatment of KCOT. Case report. In a female patient, aged 24, marsupialization KCOT was done in the first stage, and enucleation with the use of Carnoy's solution in the second stage, six months later. Lost sensibility of the lower lip was reestablished after three months. A postoperation

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Samia, Meherzi, Khbou Amin, Omri Rihab, and Charfi Afifa. "Case Series: Pleomorphic adenoma in minor salivary gland." F1000Research 13 (April 2, 2024): 243. http://dx.doi.org/10.12688/f1000research.146682.1.

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Abstract* Pleomorphic adenomas (PA) are the most prevalent benign salivary gland neoplasms. They may occur at any age, with a peak incidence between 40 and 60 years of age. They are more commonly observed in females (60%). These tumors can arise in both the major and minor salivary glands. Approximately 80% of these tumors are diagnosed in the parotid gland, whereas 10% arise in the minor salivary glands, mainly affecting the palates, followed by the lips and cheeks. This report describes two cases of unusual lesions that were diagnosed as (PA) in the minor salivary glands in our department vi

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Nuszkiewicz, Jarosław, Jolanta Czuczejko, Marta Maruszak, et al. "Parameters of Oxidative Stress, Vitamin D, Osteopontin, and Melatonin in Patients with Lip, Oral Cavity, and Pharyngeal Cancer." Oxidative Medicine and Cellular Longevity 2021 (October 20, 2021): 1–13. http://dx.doi.org/10.1155/2021/2364931.

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Lip, oral cavity, and pharyngeal cancers (LOCP) constitute a group of rare neoplasms with unfavorable prognosis. So far, not much is known about the role of vitamin D and oxidative stress in the pathogenesis of LOCP in the European population. The aim of the study was to determine the concentrations of vitamin D, osteopontin, melatonin, and malondialdehyde (MDA) as markers of oxidative stress and/or inflammation, as well as the activities of antioxidant enzymes in the course of LOCP. The vitamin D, melatonin, and osteopontin concentrations in blood serum, the MDA levels in erythrocytes and blo

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Udalov, Yu D., A. V. Nezvetsky, L. A. Danilova, et al. "Analysis of the Results of Proton Radiation Therapy of Patients with Squamous Cell Carcinoma of the Head and Neck." Journal of oncology: diagnostic radiology and radiotherapy 5, no. 3 (2022): 9–17. http://dx.doi.org/10.37174/2587-7593-2022-5-3-9-17.

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Purpose: To evaluate the severity of early radiation reactions and the first results of proton therapy treatment of patients with squamous cell carcinoma of the head and neck. Material and methods: From January 2019 to March 2022, more than 1 400 patients received proton therapy on the proton-cyclotron complex ProteusPlus235. The search for patients was carried out in the database of patients who received proton radiation therapy for oncological diseases in the FMBA system of Russia. The study included 62 patients with confirmed squamous cell carcinoma and the unifying model was: proton therap

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