نتایج جستجو برای: desmoplastic ameloblastoma

تعداد نتایج: 3476  

Journal: :Pathology international 2015
Yuki Matsushita Shuichi Fujita Goro Kawasaki Yoshinosuke Hirota Satoshi Rokutanda Kentaro Yamashita Souichi Yanamoto Tohru Ikeda Masahiro Umeda

Granular cell ameloblastoma is classified as a histological subtype of solid/multicystic ameloblastoma. Usual granular cell ameloblastoma is histologically characterized by granular changes of stellate-like cells located in the inner portion of the epithelial follicles. Here we report a case of another type of granular cell ameloblastoma, showing predominant anastomosing double-stranded trabecu...

Journal: :Brazilian dental journal 2005
Carlos Augusto Galvão Barboza Leão Pereira Pinto Roseana de Almeida Freitas Antônio de Lisboa Lopes Costa Lélia Batista de Souza

In this study, proliferating cell nuclear antigen (PCNA) and p53 protein expressions were analyzed in 16 cases of ameloblastoma and 8 cases of adenomatoid odontogenic tumor (AOT). The cases of ameloblastoma consisted of solid type tumors and histologic arrangements of different subtypes were observed. In some specimens, more than one histologic subtype was identified in the same lesion, and eac...

Journal: :Journal of oral and maxillofacial surgery : official journal of the American Association of Oral and Maxillofacial Surgeons 1995
L M Wolford D A Cottrell J P LaBanc

43. Klinar KL, McManis JC: Soft-tissue ameloblastoma: Report of a case. Oral Surg 28:266, 1969 44. Wesley RK, Borninski ER, Mintz S: Peripheral ameloblastoma: Report of case and review of literature. J Oral Surg 35:670, 1977 45. Moskow BS, Baden E: The peripheral ameloblastoma of the gingiva: Case report and literature review. J Periodontol 53:736, 1982 46. Zhu EX: Dental lamina as presumptive ...

Journal: :Oral surgery, oral medicine, oral pathology and oral radiology 2016
Serena Tan Jonathan R Pollack Michael J Kaplan A Dimitri Colevas Robert B West

OBJECTIVE Molecular characterization of ameloblastoma has indicated a high frequency of driver mutations in BRAF and SMO. Preclinical data suggest that Food and Drug Administration-approved BRAF-targeted therapies may be immediately relevant for patients with ameloblastoma positive for the BRAF V600E mutation. METHODS A neoadjuvant treatment regime of dabrafenib was given to a patient with re...

ژورنال: دانشور پزشکی 2010
سیفی, دکتر صفورا , شفیق, دکتر انسیه , علایی, ایوب ,

Background and Objective: Ameloblastoma was a benign odontogenic tumor that has more aggressive behavior in comparison to odontogenic cysts. The of aim the present study is quantitative and qualitative evaluation of silver nitrate staining in ameloblastoma and odontogenic cysts and to compare it with their clinical biologic behavior.  Materials and Methods: In this retrospective cross – section...

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