Log in

Relevant bibliographies by topics / Who Classification Of Odontogenic Cysts And Tumours / Journal articles

To see the other types of publications on this topic, follow the link: Who Classification Of Odontogenic Cysts And Tumours.

Journal articles on the topic 'Who Classification Of Odontogenic Cysts And Tumours'

Author: Grafiati

Published: 5 June 2025

Last updated: 1 August 2025

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the top 50 journal articles for your research on the topic 'Who Classification Of Odontogenic Cysts And Tumours.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Browse journal articles on a wide variety of disciplines and organise your bibliography correctly.

1

Venugopal, Reshma, Radhika M. Bavle, Sudhakara Muniswamappa, and Soumya Makarla. "Clear cell adenomatoid odontogenic tumour and dentigerous cyst: an uncommon hybrid combination – case and review." BMJ Case Reports 15, no. 3 (2022): e246205. http://dx.doi.org/10.1136/bcr-2021-246205.

Full text

Abstract:

Odontogenic tumours and cysts have a characteristic presentation, histopathologically and clinically. The diagnostic criteria and nomenclature are distinct as elaborated in 2017 WHO classification. But one can occasionally and infrequently find an association between different odontogenic tumours and cysts, like calcifying epithelial odontogenic tumour (CEOT) and adenomatoid odontogenic tumour (AOT), CEOT and ghost cell tumour. Some of the odontogenic tumours and cysts share the site of occurrence, intraosseous location, teeth involved/quadrant involved and histopathology too. Hence these lesi

APA, Harvard, Vancouver, ISO, and other styles

2

Patel, Falguni. "Primary Intraosseous Carcinoma Arising from Odontogenic Keratocyst - A Case Report." Journal of Evolution of Medical and Dental Sciences 10, no. 33 (2021): 2858–62. http://dx.doi.org/10.14260/jemds/2021/582.

Full text

Abstract:

Primary intraosseous carcinoma (PIOC) previously named as primary intraosseous squamous cell carcinoma (PIOSCC), derived from an odontogenic keratocyst (OKC) is a locally aggressive rare malignant neoplasm of the jaws with poor prognosis. The incidence of carcinomas arising from odontogenic cysts was reported to be approximately 1 – 2 / 1000. The knowledge of the histopathological features of PIOC allows accurate and early diagnosis of the lesion so that an early and appropriate treatment can be instituted for better prognosis. Primary intraosseous squamous cell carcinoma (PIOSCC) is a carcino

APA, Harvard, Vancouver, ISO, and other styles

3

Shuvalov, C., and G. Krinichnykh. "Clinical systematization of tumor-like formations and tumors of embryonic fissures of the incisal sections of the upper and lower jaws." SUCHASNA STOMATOLOHIYA 112, no. 5-6 (2022): 32. http://dx.doi.org/10.33295/1992-576x-2022-5-6-32.

Full text

Abstract:

Purpose: to systematize pathological formations of embryonic fissures according to their localization and proliferative activity. Materials and methods. Own observations and literature data were used to create a systematization of tumors and tumors of similar formations in the incisal and globulo-maxillary areas of the upper jaw. Results of the study. In the domestic literature, one of the first systematizations of odontogenic jaw cysts were the classifications of P.P. Lvov, A.A. Limberg, A.A. Kyandsky (1938), A.I. Evdokimov and G.A. , A.A. Kolesova (1964), in which, on the basis of clinical d

APA, Harvard, Vancouver, ISO, and other styles

4

Marandi, Manjula, Sonal Saigal, and Narendra Nath Singh. "Keratocystic Odontogenic Tumor with ameloblastomatic changes mimicking dentigerous cyst : An unusual case report." UNIVERSITY JOURNAL OF DENTAL SCIENCES 6, no. 2 (2020): 57–60. http://dx.doi.org/10.21276/ujds.2020.6.2.7.

Full text

Abstract:

The OdontogenicKeratocystic (OKC) is a developmental cyst derived from the remanants (rest) of the dental lamina with a peculiar biological behavior. Many attempts have been made to classify these cysts from 1887 to WHO 2017 head and neck tumors. Initially classified under developmental odontogenic cyst of jaw by WHO in 1971 and 1992, OKC has then been reclassified and renamed as KeratocysticOdontogenic Tumor (KCOT) in the WHO classifications of head and neck tumors in 2005 due to its aggressive behavior, high recurrence rates and specific histopathological feature. But recently WHO 2017 class

APA, Harvard, Vancouver, ISO, and other styles

5

KABIR, Abba, Ochuko AKPOBI, Aliyu LAWAN, and Olugbemi AKINTUBUBO. "Glandular Odontogenic Cysts: A Case Report of a Classical Presentation." Nigerian Journal of Dental Research 9, no. 2 (2024): 49–52. http://dx.doi.org/10.4314/njdr.v9i2.1.

Full text

Abstract:

Background: Glandular odontogenic cysts (GOCs) are rareintrabony unilocular or multilocular pathologically linedcavities of odontogenic origin. It was updated with newdiagnostic criteria in the 2017 WHO classification ofodontogenic tumours. It has a high tendency for recurrenceand can be confused histologically for intraosseous mucoepidermoidcarcinoma.Objective: To report a 10-year history of recurrentmandibular swelling in a patient who has had threesurgeries.Case Presentation: This report describes a case of GOC inthe body and symphyseal region of the mandible of a 56-year-old male which is

APA, Harvard, Vancouver, ISO, and other styles

6

Kamalov, I. I., I. G. Yamashev, and A. T. Shakirova. "Modern aspects of clinical, radiological and computed tomographic diagnostics of odontogenic cysts and the results of their treatment." Kazan medical journal 82, no. 1 (2021): 64–66. http://dx.doi.org/10.17816/kazmj72002.

Full text

Abstract:

There are many classifications of jaw cystic formations. The most perfect is the International histological classification of odontogenic tumors, cystic lesions of the jaws and tumor-like processes, approved by WHO in 1971. According to WHO, the group of epithelial cysts includes both developing ones, including odontogenic (primordial or keratocyst, gingival, erupting, follicular) and non-ontogenic origin (nasopalatine duct, globular-maxillary, nasolabial or so-called naso-alveolar), and inflammatory (radicular) tumor-like formations.

APA, Harvard, Vancouver, ISO, and other styles

7

Hashar Alenezi, Mohammad, and Khalid Tarek Karkar. "MULTILOCULAR APPEARANCE OF ORTHOKERATINIZED ODONTOGENIC CYST: A CASE REPORT." International Journal of Advanced Research 10, no. 08 (2022): 1090–94. http://dx.doi.org/10.21474/ijar01/15274.

Full text

Abstract:

Orthokeratinized odontogenic cyst (OOC) was initially defined as the uncommon orthokeratinized type of odontogenic keratocyst (OKC) by the World Health Organization (WHO). Several studies have shown that OOC has different clinicopathologic aspects when compared with other developmental odontogenic cysts, especially OKC. So OOC now emerges to be a distinct entity, according to the 4th edition of the WHO Classification of Head and Neck Tumors which was published in January 2017. Clinically, it usually occurs as a single cyst with a unilocular radiographic appearance in posterior mandible with a

APA, Harvard, Vancouver, ISO, and other styles

8

Tatli, Ufuk, Özgür Erdoğan, Aysun Uğuz, Yakup Üstün, Yaşar Sertdemır, and İbrahim Damlar. "Diagnostic Concordance Characteristics of Oral Cavity Lesions." Scientific World Journal 2013 (2013): 1–7. http://dx.doi.org/10.1155/2013/785929.

Full text

Abstract:

Purpose. The objective of this study was to evaluate the diagnostic concordance characteristics of oral cavity lesions by comparing the clinical diagnosis of the lesions with the histopathologic diagnosis.Material and Method. A retrospective analysis was conducted on the patients, who were admitted with oral cavity pathology and underwent biopsy procedure between 2007 and 2011. The oral cavity lesions were classified into 6 different groups as odontogenic cysts, nonodontogenic cysts, odontogenic tumors, nonodontogenic tumors, malignant tumors, and precancerous lesions in accordance with the 20

APA, Harvard, Vancouver, ISO, and other styles

9

TAKEDA, Yasunori, and Takashi TAKATA. "Revised histopathological classification of odontogenic tumors by WHO and its allied epithelial cysts." Japanese Journal of Oral & Maxillofacial Surgery 52, no. 2 (2006): 54–61. http://dx.doi.org/10.5794/jjoms.52.54.

Full text

APA, Harvard, Vancouver, ISO, and other styles

10

Jain, Neha, Ajay Pillai, Annant Choubey, Priyanka Sharma, Shishir Dubey, and Dheeraj Sharma. "Plexiform Variant of Ameloblastoma in Body of Mandible: Case Report and Review of Literature." SVOA Dentistry 5, no. 4 (2024): 141–46. http://dx.doi.org/10.58624/svoade.2024.05.0183.

Full text

Abstract:

Ameloblastoma is a benign but locally aggressive odontogenic epithelial neoplasm arising from remnants of dental lamina and dental organ [1,4]. This neoplasm is more prevalent between 2nd to 4th decade of life and mandible (11%) is more commonly involved than maxilla (1%) [2,5]. It has an aggressive behavior and recurrent course, It is rarely metastatic. Ameloblastoma represents 10% of odontogenic tumors and 1% of all tumors and cysts involving the maxillo mandibular region [1]. The World Health Organization (WHO) classification of 2017 describes ameloblastomas of the following four types: Sol

APA, Harvard, Vancouver, ISO, and other styles

11

Muret, Marjorie, Eve Malthiéry, Théo Casenave, Valérie Costes-Martineau, and Jacques-Henri Torres. "Decompression: a first-intention treatment for “large” non-syndromic odontogenic keratocysts." Journal of Oral Medicine and Oral Surgery 27, no. 2 (2021): 29. http://dx.doi.org/10.1051/mbcb/2020063.

Full text

Abstract:

Though odontogenic keratocysts (OKCs) are benign lesions, they have a high recurrence rate. Because of their aggressive behavior, they have been classified as tumors by the WHO until 2017. Main differential diagnoses are amelobastoma and dentigerous cyst. Anatomopathological examination can reach a final diagnosis. Several treatments have been proposed: curettage, resection, enucleation (alone or together with peripheral ostectomy) and decompression. Decompression aims to decrease the volume of the lesion of “large” OKCs, in order to prevent surgery-related fractures and to preserve the surrou

APA, Harvard, Vancouver, ISO, and other styles

12

Makarla, Soumya, Radhika M. Bavle, Sudhakara Muniswamappa, and Srinath Narasimhamurthy. "A Large Extragnathic Keratocystic Odontogenic Tumour." Case Reports in Pathology 2015 (2015): 1–7. http://dx.doi.org/10.1155/2015/723010.

Full text

Abstract:

Odontogenic keratocysts (OKCs) are developmental cysts which occur typically in the jawbones. They present more commonly in the posterior mandible of young adults than the maxilla. OKCs have been reclassified under odontogenic tumours in 2005 by the WHO and have since been termed as keratocystic odontogenic tumours (KCOTs). Here we report a case of a recurrent buccal lesion in a 62-year-old man which was provisionally diagnosed as a space infection (buccal abscess) but surprisingly turned out to be a soft tissue KCOT in an unusual location on histopathologic examination.

APA, Harvard, Vancouver, ISO, and other styles

13

Buaoud, MM, A. Musrati, and J. Hagström. "Prevalence of Odontogenic Cysts in a Group of Libyan Population: A Retrospective Study." Nigerian Journal of Clinical Practice 26, no. 8 (2023): 1152–56. http://dx.doi.org/10.4103/njcp.njcp_37_23.

Full text

Abstract:

ABSTRACT Background: Odontogenic cysts (OCs) are commonly encountered lesions affecting the human jaws having special clinical and radiographic features depending on cyst type. The aim of this study was to determine the prevalence of odontogenic jaw cysts in a Libyan population in Benghazi and to compare these data with previously published reports from Libyan and other geographic areas. Materials and Methods: This is a descriptive study where screening of 2189 biopsies (retrieved from the archives of The Department of Oral Pathology/University of Benghazi, Libya) was performed for the sake of

APA, Harvard, Vancouver, ISO, and other styles

14

Manna, Arpan, Tanha Khan, Taseer Bashir, Ahmed Mohammed Saaduddin Sapri, and Naeem Ahmad. "A rare entity of adenomatoid odontogenic tumor involving anterior mandibular region- A case report." Archives of Dental Research 13, no. 1 (2023): 41–44. http://dx.doi.org/10.18231/j.adr.2023.008.

Full text

Abstract:

An adenomatoid odontogenic tumour (AOT) is a unique and somewhat uncommon odontogenic tumour that only arises from odontogenic epithelium and makes up between 2 and 7% of all odontogenic tumours and cysts. The lesion is categorised into three variants, the most common of which is the follicular type, which frequently presents as a dentigerous cyst clinically because it surrounds an impacted tooth. Because of the lesion's well-known ability to take on various clinical and histopathological appearances, it has been given the term "master of disguise". We report a case of AOT involving mandible i

APA, Harvard, Vancouver, ISO, and other styles

15

Ali, Dr Yahya A. "Clinicopathological evaluation of Odontogenic Cysts in Maysan city in Iraq (retrospective study)." Mustansiria Dental Journal 8, no. 3 (2018): 322–27. http://dx.doi.org/10.32828/mdj.v8i3.350.

Full text

Abstract:

Iraqi populations in Maysan general hospital (Maysan -Iraq) and compare thisprevalence with other international studies.Data of this study were obtained from reports of patients diagnosed withodontogenic cysts between 2007 and 2010. Case records of patients who fit theHistological Classification of the World Health Organization (2005) were included.The following variables were analyzed: gender, age group, anatomical location andhistological type. Odontogenic cysts accounted for 90 % of all lesions biopsiedthroughout the study period. Pain feeling and clinical expansion were recorded inmost of

APA, Harvard, Vancouver, ISO, and other styles

16

Madi, Medhini, Supriya Bhat, Pushparaja Shetty, Ananya Madiyal, and Subhas Babu. "Benign mixed tumour of the minor salivary gland." Acta stomatologica Naissi 39, no. 87 (2023): 2618–23. http://dx.doi.org/10.5937/asn2387619m.

Full text

Abstract:

Introduction: The most common major salivary gland neoplasm is the Pleomorphic adenoma. Only 10% of the pleomorphic adenoma occur in minor salivary glands. 42.8% to 68.8% of cases with intraoral lesion occurs in the palate. Here we present a rare case of a pleomorphic adenoma masquerading as a lesion of odontogenic origin. Case report presents a male patient who reported with a chief complaint of swelling in the upper left tooth region since 3 months. Panoramic radiograph revealed shadow of a soft tissue swelling in the left maxillary posterior region with destruction and resorption of the alv

APA, Harvard, Vancouver, ISO, and other styles

17

Menat, Shailesh, Shylaja MD, Kailash Attur, and Kaushal Goyal. "Ameloblastomatous CCOT: A Case Report of a Rare Variant of CCOT with a Review of the Literature on Its Diverse Histopathologic Presentation." Case Reports in Dentistry 2013 (2013): 1–6. http://dx.doi.org/10.1155/2013/407656.

Full text

Abstract:

Calcifying odontogenic cyst is considered as a rare lesion and accounts for 1% of jaw cysts. It represents a heterogeneous group of lesions which exhibit a variety of clinicopathologic and behavioral features. It has been categorized as cyst and neoplasm. Even after several classification and subclassification, COC remains an enigma. WHO classification 2005 has reclassified the lesion as calcifying cystic odontogenic tumor (CCOT). Ameloblastomatous COC is a rare variant which is not much described in the literature. This report describes one such case which was large multicystic, involved the

APA, Harvard, Vancouver, ISO, and other styles

18

Nel, Chané, Liam Robinson, Ana Luiza Oliveira Corrêa Roza, Pablo Agustin Vargas, Christoffel Johannes Nortjé, and Willie FP van Heerden. "Calcifying odontogenic cysts: A 20-year retrospective clinical and radiological review." Dentomaxillofacial Radiology 50, no. 6 (2021): 20200586. http://dx.doi.org/10.1259/dmfr.20200586.

Full text

Abstract:

Objective: Calcifying odontogenic cysts (COCs) exhibit diverse clinical behaviours and may be associated with other benign odontogenic tumours. In this study, the clinical and radiological features of COCs were analysed according to subtypes based on the classification by Praetorius et al. Emphasis was placed on cases exhibiting atypical or aggressive radiological appearances. This information may assist the clinician to better understand the radiological spectrum of COCs. Methods: Histologically confirmed cases of COCs were retrospectively reviewed in a 20-year period from three tertiary inst

APA, Harvard, Vancouver, ISO, and other styles

19

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.

Full text

Abstract:

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

APA, Harvard, Vancouver, ISO, and other styles

20

Ruah, Carlos B., David Cohen, and Jacob Sadé. "Eustachian tube teratoma and its terminological correctness." Journal of Laryngology & Otology 113, no. 3 (1999): 271–74. http://dx.doi.org/10.1017/s0022215100143774.

Full text

Abstract:

AbstractTeratomas are germ cell tumours usually found in the young and are characteristically composed of tissue foreign to the place where they arise. Two teratomas of the middle ear were first described in 1866 and since then, and to the best of our knowledge, 19 additional cases have been reported in the literature under different terms such as hairy congenital polyps, epidermoid cysts, dermoid cysts, hamartoma, cutaneous teratoma and teratomas. The difficulty in classifying germ cell tumours may explain the different terminologies encountered in the literature. The authors describe a case

APA, Harvard, Vancouver, ISO, and other styles

21

Davydov, A. I., L. M. Mikhaleva, M. B. Khabarova, R. A. Chilova, and V. A. Lebedev. "Endometrioid cystadenoma – deep ovarian endometriosis." Voprosy ginekologii, akušerstva i perinatologii 21, no. 3 (2022): 130–37. http://dx.doi.org/10.20953/1726-1678-2022-3-130-137.

Full text

Abstract:

Among all endometriosis lesions of female reproductive organs, ovarian endometrioma is the most discussed nosology. Since 2014, ovarian endometrioid cysts have been classified as benign tumors (WHO Classification of Tumours of Female Reproductive Organs, 4th edition). In 2021, the 11th revision of the International Classification of Diseases (ICD-11) was amended, according to which the term “endometrioid ovarian cyst” (from 2018 to 2021 – heading GA18.3 Ovarian endometriotic cyst, section GA18 Acquired abnormalities of ovary) is no longer used, and the clinical and morphological signs of these

APA, Harvard, Vancouver, ISO, and other styles

22

Zhang, Min, Hiroshi Fukuyama, Kou Matsuo, et al. "Clinico-pathological Analysis of Odontogenic Tumours According to the Revised WHO (2005) Histopathological Classification in Japanese." Journal of the Kyushu Dental Society 61, no. 2/3 (2007): 55–66. http://dx.doi.org/10.2504/kds.61.55.

Full text

APA, Harvard, Vancouver, ISO, and other styles

23

Cleven, Arjen H. G., Willem H. Schreuder, Eline Groen, Herman M. Kroon, and Daniel Baumhoer. "Molecular findings in maxillofacial bone tumours and its diagnostic value." Virchows Archiv 476, no. 1 (2019): 159–74. http://dx.doi.org/10.1007/s00428-019-02726-2.

Full text

Abstract:

AbstractAccording to the WHO, mesenchymal tumours of the maxillofacial bones are subdivided in benign and malignant maxillofacial bone and cartilage tumours, fibro-osseous and osteochondromatous lesions as well as giant cell lesions and bone cysts. The histology always needs to be evaluated considering also the clinical and radiological context which remains an important cornerstone in the classification of these lesions. Nevertheless, the diagnosis of maxillofacial bone tumours is often challenging for radiologists as well as pathologists, while an accurate diagnosis is essential for adequate

APA, Harvard, Vancouver, ISO, and other styles

24

R, Pavithra, Sunita Gupta, Rizwan Hamid, and Sujoy Ghosh. "Maxillary sinus mucocele in a 20-year-old male: a case report of a rare occurrence." Iberoamerican Journal of Medicine 5, no. 2 (2023): 78–83. http://dx.doi.org/10.53986/ibjm.2023.0011.

Full text

Abstract:

Mucocele of Maxillary sinus is a rare entity comprising 2-10% of all mucoceles and develops due to obstruction of drainage ostium. Here, we present a case of maxillary sinus mucocele in a 20-year-old male who presented with diffuse swelling on the left side of his face. Provisional diagnosis of mucocele was made on a computed tomography scan, which was later confirmed on histopathology. The lesion was managed surgically with uneventful healing at 2 weeks and 3 months follow-up. Mucoceles are often misdiagnosed as cysts or tumours of odontogenic origin on the conventional radiograph. Delay in d

APA, Harvard, Vancouver, ISO, and other styles

25

Zhu, C., H. G. Zhu, Z. Y. Zhang, et al. "Intraosseous Venous Malformations of the Facial Bone: A Retrospective Study in 11 Patients." Phlebology: The Journal of Venous Disease 28, no. 5 (2012): 257–63. http://dx.doi.org/10.1258/phleb.2011.011115.

Full text

Abstract:

Objectives: To investigate the clinical symptoms, computed tomography (CT) features and treatments of intraosseous venous malformations (IVM) that occur in the facial bone. Methods and Results: Eleven patients with facial IVM were treated with two surgical techniques, excision ( n = 4) or curettage ( n = 7). No recurrence was encountered at follow-up (45.8 ± 16.0 months). Postoperative deformities were left in two paediatric patients who were treated with excision. Conclusions: The diagnosis of IVM can be difficult and is mainly based on clinical symptoms and CT features. IVM should be differe

APA, Harvard, Vancouver, ISO, and other styles

26

Satish, Deepthi, C. B. Pratibha, A. M. Balasubramanya, and Sumy Philip. "Unilateral maxillary swelling: a varied spectrum." International Journal of Otorhinolaryngology and Head and Neck Surgery 5, no. 1 (2018): 120. http://dx.doi.org/10.18203/issn.2454-5929.ijohns20185298.

Full text

Abstract:

<p class="abstract"><strong>Background:</strong> Diverse disease entities may present with mass in the maxilla and include benign conditions and malignant tumours. A detailed evaluation including preoperative imaging is essential to plan approach to management of isolated maxillary sinus lesions optimally.</p><p class="abstract"><strong>Methods:</strong> We did a retrospective chart review of 14 patients with isolated maxillary swelling and involvement of maxillary sinus who presented to the Department of ENT in a tertiary care hospital over a period o

APA, Harvard, Vancouver, ISO, and other styles

27

Patil, Meena B., and Manjiri N. Karandikar. "RETROSPECTIVE ANALYSIS OF INTRACRANIAL AND INTRASPINAL SPACE OCCUPYING LESIONS AT A TERTIARY CARE CENTER- A FIVE YEAR STUDY." International Journal of Research -GRANTHAALAYAH 6, no. 10 (2018): 100–109. http://dx.doi.org/10.29121/granthaalayah.v6.i10.2018.1167.

Full text

Abstract:

Background: Tumors of Central Nervous System constitute approximately 2% of all malignancies. Cancers of the central nervous system (CNS) are considered to be among the most notorious of all cancers. Low-grade cns tumors have been found over time to progress to high grade tumors. CNS is a common site for metastasis from other organs. Due to newer techniques used in radio diagnosis and stereotactic biopsies, more & more CNS tumors are being diagnosed & are being operated upon. Aims and objectives: The objective of this article is to provide an overview of intracranial and intraspi

APA, Harvard, Vancouver, ISO, and other styles

28

Meena, B. Patil, and N. Karandikar Manjiri. "RETROSPECTIVE ANALYSIS OF INTRACRANIAL AND INTRASPINAL SPACE OCCUPYING LESIONS AT A TERTIARY CARE CENTER- A FIVE YEAR STUDY." International Journal of Research - Granthaalayah 6, no. 10 (2018): 100–109. https://doi.org/10.5281/zenodo.1475426.

Full text

Abstract:

Background: Tumors of Central Nervous System constitute approximately 2% of all malignancies. Cancers of the central nervous system (CNS) are considered to be among the most notorious of all cancers. Low-grade cns tumors have been found over time to progress to high grade tumors. CNS is a common site for metastasis from other organs. Due to newer techniques used in radio diagnosis and stereotactic biopsies, more & more CNS tumors are being diagnosed & are being operated upon. Aims and objectives: The objective of this article is to provide an overview of intracranial and intraspinal sp

APA, Harvard, Vancouver, ISO, and other styles

29

Speight, P. "WHO International histological classification of tumours: Histological typing of odontogenic tumours. 2nd edn. I. R. H. Kramer, J. J. Pindborg and M. Shear (Eds). Springer-Verlag, Heidelberg, 1992. No. of pages: 118. Price: N/A. ISBN: 3-540-54142-X." Journal of Pathology 168, no. 4 (1992): 427–28. http://dx.doi.org/10.1002/path.1711680417.

Full text

APA, Harvard, Vancouver, ISO, and other styles

30

Colosimo, C., T. Tartaglione, G. M. Di Lella, and A. Cerase. "Neuroradiology of Brain Stem and Cervicomedullary tumours." Rivista di Neuroradiologia 10, no. 1 (1997): 41–54. http://dx.doi.org/10.1177/197140099701000104.

Full text

Abstract:

Brain stem and cervicomedullary tumours are typical of paediatric age, 80% of them occurring in patients under 18 years of age, and comprising 10–15% of all childhood and adolescent brain tumours, as well as 20–25% of infratentorial locations. They are characteristically pontine tumours (60% of the cases), but they commonly extend to involve the medulla, midbrain and cerebellum. Although most brain stem tumours are low grade gliomas, their prognosis is extremely severe (no more than 20% of patients are alive 3 years after diagnosis and the 5-year survival rate is 5%) because both the typical i

APA, Harvard, Vancouver, ISO, and other styles

31

Kodzo-Grey Venyo, Anthony. "Neuro-Endocrine Tumours of Testis: A Review and Update." Clinical Research and clinical Trials 9, no. 1 (2024): 01–29. http://dx.doi.org/10.31579/2693-4779/164.

Full text

Abstract:

Neuroendocrine tumours more frequently arise from the embryonic gut. Neuroendocrine tumour of the testis could occur as a primary tumour or as metastases with the primary tumour originating elsewhere within the body. Primary neuroendocrine tumours of the testis are not common tumours. To the knowledge of the author, less than 200 cases of Neuroendocrine tumours of the testis had been published up to date. The cell of origin of neuroendocrine tumour is not definitely known. It has been iterated that neuroendocrine tumour commonly arises from intestinal and respiratory epithelium. Neuroendocrine

APA, Harvard, Vancouver, ISO, and other styles

32

Bajracharya, Dipshikha, Bidhata Ojha, Sushmit Koju, and Nisha Maharjan. "Clinico pathological study of Odontogenic cysts and tumors in a Tertiary care Dental hospital of Nepal." Journal of Kathmandu Medical College, June 6, 2022, 52–57. http://dx.doi.org/10.3126/jkmc.v11i1.45495.

Full text

Abstract:

Background: Diagnosis of odontogenic cysts and tumours requires detailed clinical, radiographical, and histopathological findings. Fourth edition WHO 2017, classification of Head and Neck lesions, reclassified odontogenic cysts and tumours. Objectives: To know relative frequency of odontogenic cysts and tumours according to WHO 2017 classification and to know their clinico-pathological characteristics in selected population of Nepal. Methods: An analytical cross-sectional study was done in 163 biopsies. Data were obtained conveniently from records of patients diagnosed with odontogenic cysts a

APA, Harvard, Vancouver, ISO, and other styles

33

Rees, Victoria, Matías Klare, Valentina Samaniego, et al. "Epidemiological Features of 4777 Cysts and Odontogenic Tumors Based on the 2022 WHO Classification." Oral Diseases, October 6, 2024. http://dx.doi.org/10.1111/odi.15146.

Full text

Abstract:

ABSTRACTObjectiveThe epidemiology of cysts and odontogenic tumors is important for differential diagnosis and treatment strategies. We aimed to describe the epidemiological features of cysts and odontogenic tumors in the Chilean population using the current WHO classification.Materials and MethodsWe reviewed 22,914 biopsy requests received between January 1984 and September 2023 at the oral pathology department, School of Dentistry, Universidad Mayor, Santiago, Chile. Patients diagnosed with cysts of the jaws and odontogenic tumors were selected and information regarding age, sex, and location

APA, Harvard, Vancouver, ISO, and other styles

34

Dharmaraj, Kavya, and Deepak Pandiar. "ODONTOGENIC CYSTS AND TUMOURS: CLINICOPATHOLOGICAL DATA OF 13 YEARS FROM TERTIARY ORAL HEALTH CARE CENTER OF SOUTH INDIA." BULLETIN OF STOMATOLOGY AND MAXILLOFACIAL SURGERY, June 15, 2025, 117–22. https://doi.org/10.58240/1829006x-2025.21.4-117.

Full text

Abstract:

Background:Odontogenic cysts and tumors arise from remnants of the tooth-forming apparatus and exhibit diverse biological behaviors. Accurate diagnosis is essential for effective management, especially with updates in the WHO 2024 classification. To retrospectively analyze the demographic, clinical, radiological, and histopathological features of odontogenic cysts and tumors diagnosed over 13 years at a tertiary oral health center in South India. Material and Methods: This study reviewed 433 histopathologically confirmed cases from 6,739 oral biopsies recorded between 2010 and 2023. Data were

APA, Harvard, Vancouver, ISO, and other styles

35

Belgaumi, U.I. "A Winding Journey In The Nomenclature Of Odontogenic Keratocyst and a Revisit of the Four Editions Of The WHO Classification On Odontogenic Cyst And Tumours." September 5, 2021. https://doi.org/10.19070/2377-8075-21000881.

Full text

Abstract:

The OdontogenicKeratocyst has been a controversial odontogenic developmental cyst that has seen changes in terminology ever since its first description. The change in its terminology from being a simple cyst to a benign tumour was much debated when WHO rechristened it to KeratocyticOdontogenicTumour in 2005. The widespread debate on this issue lead to reverting the name back to OdontogenicKeratocyst by WHO in 2017. This article reviews the changes in its nomenclature and discusses the reasons that led to these changes. The article also includes all the four WHO classifications of Odontogenic l

APA, Harvard, Vancouver, ISO, and other styles

36

Gangadharan, Jayapriya. "Adenoid Ameloblastoma with Dentinoid: A Case Report." NATIONAL JOURNAL OF LABORATORY MEDICINE, April 1, 2025. https://doi.org/10.7860/njlm/2025/76854.2913.

Full text

Abstract:

Odontogenic tumours are a heterogenous group of lesions that range from hamartomas to benign and malignant neoplasms. 2022 World Health Organisation (WHO) classification classifies benign odontogenic tumours based on their origin from epithelial, ectomesenchymal, or mixed components of odontogenic apparatus. However, there have been isolated case reports and case series of hybrid odontogenic lesions having combined histopathologic features of two or more recognised odontogenic cysts or tumours, affecting the same primary site. These group of lesions are a challenge to pathologists and surgeons

APA, Harvard, Vancouver, ISO, and other styles

37

Figueiredo, Francielly Thomas, Alana Oswaldina Gavioli Meira Dos Santos, Julio Cesar Leite Da Silva, et al. "Queratocisto odontogênico: uma abordagem cirúrgica." ARCHIVES OF HEALTH INVESTIGATION 8, no. 11 (2020). http://dx.doi.org/10.21270/archi.v8i11.4798.

Full text

Abstract:

O queratocisto odontogênico é uma neoplasia benigna onde lesões únicas ou múltiplas são encontradas em ossos ou cavidades. O objetivo deste trabalho é relatar um caso clínico de uma lesão de queratocisto odontogênico, evidenciando corretos diagnóstico e terapêutica. O relato de caso trata-se de um paciente de 32 anos, sexo feminino, melanoderma, que deu entrada à faculdade de odontologia da Universidade Federal de Mato Grosso do Sul, no ano de 2017, apresentando lesão radiolúcida com halo esclerótico em região de ângulo de mandíbula do lado esquerdo, sem envolvimento de dentes e/ou raízes adja

APA, Harvard, Vancouver, ISO, and other styles

38

Mohammad, Hashar Alenezi, and Tarek Karkar Khalid. "MULTILOCULAR APPEARANCE OF ORTHOKERATINIZED ODONTOGENIC CYST: A CASE REPORT." August 8, 2022. https://doi.org/10.5281/zenodo.7132899.

Full text

Abstract:

Orthokeratinized odontogenic cyst (OOC) was initially defined as the uncommon orthokeratinized type of odontogenic keratocyst (OKC) by the World Health Organization (WHO). Several studies have shown that OOC has different clinicopathologic aspects when compared with other developmental odontogenic cysts, especially OKC. So OOC now emerges to be a distinct entity, according to the 4th edition of the WHO Classification of Head and Neck Tumors which was published in January 2017. Clinically, it usually occurs as a single cyst with a unilocular radiographic appearance in posterior mandible with a

APA, Harvard, Vancouver, ISO, and other styles

39

ADNANE, Salma, Sofia Haitami, and Ihsane Yahya. "Management of a multicystic ameloblastoma: About a conservative and multidusciplinary approach." International Journal of Medical Reviews and Case Reports, 2022, 1. http://dx.doi.org/10.5455/ijmrcr.172-1652908594.

Full text

Abstract:

Ameloblastoma is a benign odontogenic tumor of epithelial origin, it represents 1% of all tumors and cysts of the jaws. It is located in the mandible in 80% of cases and in the maxilla in 20% of cases. The WHO, in its classification of odontogenic tumors in 2017 divides ameloblastoma into 3 groups: unicystic ameloblastoma, peripheral ameloblastoma and conventional (or multicystic) ameloblastoma. The histological types of the latter include: the follicular and the plexiform. The surgical management of these tumors represents a real challenge for the surgeon, who wants to be as conservative as p

APA, Harvard, Vancouver, ISO, and other styles

40

Iqbal Belgaum, Uzma. "A Winding Journey In The Nomenclature Of Odontogenic Keratocyst and a Revisit of the Four Editions Of The WHO Classification On Odontogenic Cyst And Tumours." International Journal of Dentistry and Oral Science, September 5, 2021, 4331–36. http://dx.doi.org/10.19070/2377-8075-21000881.

Full text

APA, Harvard, Vancouver, ISO, and other styles

41

Monteiro, L., C. Santiago, Bd Amaral, A. Al-Mossallami, R. Albuquerque, and C. Lopes. "An observational retrospective study of odontogenic cyst´s and tumours over an 18-year period in a Portuguese population according to the new WHO Head and Neck Tumour classification." Medicina Oral Patología Oral y Cirugia Bucal, 2020, 0. http://dx.doi.org/10.4317/medoral.24337.

Full text

APA, Harvard, Vancouver, ISO, and other styles

42

Chandrakala, J., NS Sahana, G. Suganya, et al. "Prevalence of Odontogenic Tumours: A Study of 122 Cases among Karnataka Population." JOURNAL OF CLINICAL AND DIAGNOSTIC RESEARCH, 2023. http://dx.doi.org/10.7860/jcdr/2023/55729.17213.

Full text

Abstract:

Introduction: Tumours arising from odontogenic tissues are rare and constitute a heterogeneous group of interesting lesions. Studies on incidence of Odontogenic Tumours (OT) published from many countries show a distinct geographic variation. Aim: The aim of present study was to compare and correlate the frequency of individual OT in India as well as the other parts of the world based on 2005 World Health Organization (WHO) classification. Materials and Methods: This institution-based retrospective study conducted in Department of Oral Pathology and Microbiology at Government Dental College and

APA, Harvard, Vancouver, ISO, and other styles

43

Krishnan, Reshma Poothakulath, Deepak Pandiar, and Pratibha Ramani. "Primordial Odontogenic Tumour – A Case Report." Indian Journal of Dental Research, February 5, 2025. https://doi.org/10.4103/ijdr.ijdr_402_22.

Full text

Abstract:

Abstract Primordial odontogenic tumour (POT) was added as a new entity in the recent World Health Organization (WHO) 2017 Classification of Head and Neck Tumours. We hereby report a rare case of POT of posterior mandible. A 9-year-old male patient presented with a swelling in his left lower jaw. Histopathological examination showed myxoid connective tissue stroma and stratified epithelium without any rete peg formation resembling odontogenic epithelium. Enucleation was performed and the histopathological diagnosis was given as primordial odontogenic tumor. The clinical and histopathologic data

APA, Harvard, Vancouver, ISO, and other styles

44

Parmenter, David, Latoni Gilbert, Lisette Collins, Neil Shah, and Vinod Patel. "Glandular odontogenic cyst: A case series and literature review." Oral Surgery, October 6, 2024. http://dx.doi.org/10.1111/ors.12931.

Full text

Abstract:

AbstractAimThe glandular odontogenic cyst (GOC) is a rare odontogenic cyst with a potentially aggressive growth potential and high recurrence rate. An absence of pathognomonic clinical, radiographic and histopathological features means the glandular odontogenic cyst is rarely included in a differential diagnosis for a well‐defined radiolucent cyst or tumour of the jaw. There is an absence of clarity on the most effective method of treatment for GOCs to reduce recurrence risk.Materials and MethodsIn this case series, we documented the treatment of three male patients who were referred for furth

APA, Harvard, Vancouver, ISO, and other styles

45

Verma, Dr Reena, Dr Kulwant Singh, Dr Swaran Kaur, Dr Rajiv Mahendru, Dr Deepti Agarwal, and Dr Parveen Rana. "A CLINICO -PATHOLOGICAL STUDY OF NEOPLASTIC AND NON-NEOPLASTIC OVARIAN LESIONS." International Journal of Medical and Biomedical Studies 3, no. 10 (2019). http://dx.doi.org/10.32553/ijmbs.v3i10.647.

Full text

Abstract:

Background: Ovarian lesions constitute a complex group with varied clinical behaviour and pathology. The ovaries constitute the internal reproductive organs their lesions can present in childhood to postmenopausal age group Clinical, radiological and gross examination alone cannot distinguish benign from malignant lesions; hence, histopathological examination is needed for their diagnosis and management. Objectives: A Clinico -pathological analysis of non-neoplastic and neoplastic ovarian lesions. Materials and methods: This descriptive study of one year comprised of 80 ovarian les

APA, Harvard, Vancouver, ISO, and other styles

46

Al_Sheikhly, Athraa A. Ahmed. "Successfully Treating an Odontogenic Keratocyst with Surgery and Carnoy’s Solution: A Case Study." Indonesian Journal on Health Science and Medicine 2, no. 2 (2025). https://doi.org/10.21070/ijhsm.v2i2.116.

Full text

Abstract:

Odontogenic keratocyst (OKC) is a type of cyst found in the jaw that has sparked debate on whether it should be classified as a cyst or a tumor. While it was briefly categorized as a tumor (KCOT) due to its aggressive behavior and unique microscopic appearance, it has since been reclassified as a cyst in the latest World Health Organization guidelines. (1) This study presents the case of an 18-year-old male who underwent successful surgical removal of a large OKC in his lower jaw. The procedure involved carefully removing the cyst, trimming surrounding bone, and applying a solution to minimize

APA, Harvard, Vancouver, ISO, and other styles

47

Escobar, E., F. Gómez-Valenzuela, C. Peñafiel, and A. Ortega-Pinto. "Odontogenic tumours in a Chilean population: a retrospective study of 544 cases based on 2022 WHO classification." Medicina Oral Patología Oral y Cirugia Bucal, 2020, 0. http://dx.doi.org/10.4317/medoral.26008.

Full text

APA, Harvard, Vancouver, ISO, and other styles

48

Basit, R. H., and R. BN Khan. "304 First Reported Case of Metachronous Tumours With Delayed Recurrence from The Neuroendocrine Tumour Arising in A Tailgut Cyst." British Journal of Surgery 108, Supplement_6 (2021). http://dx.doi.org/10.1093/bjs/znab259.283.

Full text

Abstract:

Abstract Background Malignant transformation of tailgut cysts (benign retrorectal cysts) into Neurodendocrine tumours (NETS) is extremely rare with less than 30 reported cases in the literature. A tiny proportion of these cases report early recurrence (within 2 years) and to our knowledge none have reported delayed recurrence 6 years after primary resection. Case history We report a 55-year-old male who underwent laparoscopic excision of a 5 cm presacral tumour found incidentally and confirmed histologically to be a G1 NET (WHO Classification) arising from a pre-existing tail gut cyst, with no

APA, Harvard, Vancouver, ISO, and other styles

49

Centeno, Barbara A., Mauro Saieg, Momin T. Siddiqui, et al. "The World Health Organization Reporting System for Pancreaticobiliary Cytopathology: Overview and Summary." Cancer Cytopathology, May 6, 2024. http://dx.doi.org/10.1002/cncy.22806.

Full text

Abstract:

AbstractThe recently published WHO Reporting System for Pancreaticobiliary Cytopathology (World Health Organization [WHO] System) is an international approach to the standardized reporting of pancreaticobiliary cytopathology, updating the Papanicolaou Society of Cytopathology System for Reporting Pancreaticobiliary Cytology (PSC System). Significant changes were made to the categorization of benign neoplasms, intraductal neoplasms, mucinous cystic neoplasms, and malignant neoplasms considered low grade. Benign neoplasms, such as serous cystadenoma, categorized as Neoplastic: benign in the PSC

APA, Harvard, Vancouver, ISO, and other styles

50

Li, Li, Jiaosheng Xu, Siwei Wang, and Jun Yang. "Ultra-High-Frequency Ultrasound in the Evaluation of Paediatric Pilomatricoma Based on the Histopathologic Classification." Frontiers in Medicine 8 (April 26, 2021). http://dx.doi.org/10.3389/fmed.2021.673861.

Full text

Abstract:

Background: Pilomatricoma (PM) is one of the most common benign tumours in children. However, the inaccuracy of preoperative diagnosis and evaluation is high. Non-invasive examinations, including dermoscopy and ultrasound are helpful for diagnosing and evaluating PM. To date, ultra-high-frequency ultrasonographic features of PM have been rarely studied.Objective: We aimed to investigate the ultra-high frequency ultrasonographic features of PM in a large paediatric cohort and to determine the associations of these features with the clinical features of different histological subtypes of PM.Meth

APA, Harvard, Vancouver, ISO, and other styles

We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!