Salivary Gland Oncocytic Carcinoma

2020 ◽  
Author(s):  
Keyword(s):  
Salivary Gland ◽  
Oncocytic Carcinoma

scholarly journals Oncocytic carcinoma of the salivary gland with thymoma: A case report and review of the literature

2014 ◽  
Vol 9 (2) ◽  
pp. 681-684 ◽  
Author(s):  
YONGCHENG CAO ◽  
MING ZHU ◽  
RUIQI MAO ◽  
RUIXUE CAO ◽  
GUOLI YU ◽  
...  
Keyword(s):  
Salivary Gland ◽  
Case Report ◽  
Review Of The Literature ◽  
Oncocytic Carcinoma

scholarly journals Oncocytic carcinoma of lip: A rare neoplasm of minor salivary gland

2012 ◽  
Vol 29 (1) ◽  
pp. 69
Author(s):  
Divya Sethi ◽  
Sonia Chhabra ◽  
Sunita Singh ◽  
QurySabita Mahapatra
Keyword(s):  
Salivary Gland ◽  
Minor Salivary Gland ◽  
Oncocytic Carcinoma ◽  
Rare Neoplasm

Oncocytic Neoplasms of the Parotid Gland: A 16-Year Institutional Review

2002 ◽  
Vol 126 (6) ◽  
pp. 657-662 ◽  
Author(s):  
Randolph B. Capone ◽  
Patrick K. Ha ◽  
William H. Westra ◽  
Thomas M. Pilkington ◽  
James J. Sciubba ◽  
...  
Keyword(s):  
Salivary Gland ◽  
Parotid Gland ◽  
Mitochondrial Dysfunction ◽  
Control Region ◽  
Genetic Alterations ◽  
Salivary Gland Tumors ◽  
Oncocytic Carcinoma ◽  
Mtdna Mutations ◽  
Institutional Review ◽  
Plausible Mechanism

BACKGROUND: Oncocytic neoplasms of the parotid gland are a rare collection of salivary gland tumors that include oncocytosis, oncocytoma, and oncocytic carcinoma. Mounting evidence has linked the presence of oncocytes to acquired mitochondrial dysfunction. OBJECTIVES: The study goals were to further delineate this poorly understood group of salivary gland tumors and to search for genetic alterations indicative of mitochondrial dysfunction. METHODS: Cases were identified by search of the surgical pathology archival files from 1984 through 2000. Corresponding medical records were reviewed. Tumor mitochondrial DNA (mtDNA) was evaluated for mtDNA mutations within the control region (C-tract). RESULTS: Twenty-one parotid oncocytic neoplasms were identified. Oncocytoma was the most frequent morphology (62%), followed by oncocytosis (28.5%) and oncocytic carcinoma (9.5%). One specimen displayed synchronous oncocytic morphologies (oncocytoma, oncocytosis, and oncocytic metaplasia). One oncocytoma specimen displayed the mtDNA C-tract alteration. CONCLUSIONS: Oncocytic neoplasia of the parotid gland is a rare form of salivary gland disease with obscure etiology. The presence of multiple oncocytic morphologies in a single specimen is suggestive of transition between forms. Although oncocytic tumorigenesis secondary to acquired mitochondrial dysfunction is a plausible mechanism, few of these tumors actually harbor mtDNA alterations within the control region.

scholarly journals Oncocytic carcinoma of the salivary gland in a dog

2016 ◽  
Vol 29 (1) ◽  
pp. 105-108 ◽  
Author(s):  
Rei Nakahira ◽  
Masaki Michishita ◽  
Misaki Kato ◽  
Yuki Okuno ◽  
Hitoshi Hatakeyama ◽  
...  
Keyword(s):  
Salivary Gland ◽  
Oncocytic Carcinoma

scholarly journals p63 Immunohistochemistry Differentiates Salivary Gland Oncocytoma and Oncocytic Carcinoma from Metastatic Renal Cell Carcinoma

2007 ◽  
Vol 1 (2) ◽  
pp. 123-131 ◽  
Author(s):  
Jonathan B. McHugh ◽  
Aaron P. Hoschar ◽  
Mari Dvorakova ◽  
Anil V. Parwani ◽  
E. Leon Barnes ◽  
...  
Keyword(s):  
Renal Cell Carcinoma ◽  
Salivary Gland ◽  
Cell Carcinoma ◽  
Metastatic Renal Cell Carcinoma ◽  
Renal Cell ◽  
Oncocytic Carcinoma

scholarly journals Oncocytic carcinoma of minor salivary gland: a case report

2016 ◽  
pp. 5501-5503
Author(s):  
Sagarika Samantaray ◽  
Sasmita Panda ◽  
Sashibhusan Dash ◽  
Niranjan Rout
Keyword(s):  
Salivary Gland ◽  
Case Report ◽  
Minor Salivary Gland ◽  
Oncocytic Carcinoma
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