Results 51 to 60 of about 19,899 (241)

Ameloblastoma cell lines derived from different subtypes demonstrate distinct developmental patterns in a novel animal experimental model [PDF]

open access: yesJournal of Applied Oral Science, 2020
Objective Ameloblastoma is a representative odontogenic tumor comprising several characteristic invasive forms, and its pathophysiology has not been sufficiently elucidated.
Takao FUCHIGAMI   +8 more
doaj   +1 more source

Soft tissue recurrent ameloblastomas also show some malignant features: a clinicopathological study of a 15-year database [PDF]

open access: yes, 2015
Background: To investigate the clinicopathological features of six cases of soft tissue recurrent ameloblastoma and explore the role of increased aggressive biological behavior in the recurrences and treatment of this type of ameloblastomas.
Chen, Fei   +5 more
core   +1 more source

Ameloblastoma – An enigma [PDF]

open access: yesJournal of Oral Biology and Craniofacial Research, 2012
Ameloblastoma remains an enigmatic group of oral tumors, inspite of being so frequently encountered and widely discussed. Out of the total ameloblastomas reported, 81% cases have been in the mandible, of which 70% are in the molar-ramus area. We report two cases of ameloblastoma with misguiding radiographic and clinical pictures, which made us ponder ...
Jiji George, Mala Kamboj
openaire   +4 more sources

Immuno-expression analysis of VEGF and CD34 related to histological types of mandibular ameloblastoma

open access: yesDental Journal
Background: Increased expression of vascular endothelial growth factor (VEGF) and cluster of difference 34 (CD34) in ameloblastoma has been noted. Both proteins are markers of angiogenesis that play a role in supporting the growth of ameloblastoma.
Septian Pradana   +6 more
doaj   +1 more source

A rare presentation of an acanthomatous ameloblastoma of mandibular ramus: Case report

open access: yesOral and Maxillofacial Surgery Cases, 2021
Ameloblastoma is the most common benign odontogenic epithelial tumor. It is slowly progressive and locally destructive in nature; the mandible is the most frequent site of ameloblastoma, accounting for approximately 80% of cases, 70% of which are located
Rachid Aloua   +5 more
doaj   +1 more source

The so-called adenoameloblastoma. Report of a case [PDF]

open access: yes, 1967
A case of the so-called adenoameloblastoma developed in the right maxillary sinus of a 10-y-old girl was reported. The histological features of this tumor were discussed in detail.
Iwata, Katsumi
core   +1 more source

Immunohistochemical detection of nerve growth factor (NGF) in follicular and plexiform ameloblastoma – A novel study

open access: yesJournal of Pharmacy and Bioallied Sciences, 2020
Background: Ameloblastoma is the second most common odontogenic tumor that holds a unique position among benign tumors due to its locally destructive and invasive nature.
Thuckanickenpalayam Ragunathan Yoithapprabhunath   +5 more
doaj   +1 more source

PERBEDAAN INDEKS PROLIFERASI SEL KISTA DENTIGEROUS, KISTA DENTIGEROUS YANG TIMBUL BERSAMA DENGAN AMELOBLASTOMA PLEKSIFORM DAN AMELOBLASTOMA PLEKSIFORM DENGAN MENGGUNAKAN PEWARNAAN AGNOR

open access: yesJournal of Dentistry Indonesia, 2015
The purpose of the study to seek the differences of cell proliferation index among dentigerous cyst, dentigerous with ameloblastoma and ameloblastoma plexiform.
Gusti Chalki Munir   +3 more
doaj   +1 more source

Logic and clinical significance of the new WHO classification of ameloblastoma in 2017

open access: yes口腔疾病防治, 2020
A substantial revision of the classification of ameloblastoma was made by the World Health Organization (WHO) in the fourth edition of the Classification of Head and Neck Tumors in 2017, which was based on the review and summary of much clinical research
TAO Qian, YANG Yaocheng
doaj   +1 more source

A case report of desmoplastic ameloblastoma [PDF]

open access: yes, 2010
Ameloblastomas are the most common benign neoplasm of odontogenic nature. Desmoplastic ameloblastoma (DA) was included in the World Health Organization Classification of Head and Neck Tumors (WHO-2005) as a variant of ameloblastoma with ...
Amaral, Márcio Bruno Figueiredo   +3 more
core   +1 more source

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