Hyalinised Oncocytoma of Parotid Gland: A Case Report
Journal Title: IOSR Journal of Dental and Medical Sciences (IOSR-JDMS) - Year 2018, Vol 17, Issue 9
Abstract
Oncocytoma or oxyphilic adenoma is defined since the classic works of Hamperl as a benign tumor exclusively composed of oxyphilic cells ; the large eosinophilic cuboidal to columnar cells with more than 60% of their cytoplasm occupied by mitochondria. Oncocytomas are 1-2% of salivary gland neoplasms, hyalinsed oncocytoma with calcification is still rare. We report a case of 60 year female with swelling at the submandibular area since 4 months which was progressively increasing, and was non tender .fine needle aspiration was not done. Subsequently a biopsy was received in the pathology department which was clinically suspected to be submandibular lymph node but on microscopy it was diagnosed as hyalinised oncocytoma of parotid gland.
Authors and Affiliations
Dr. Ramanpreet Kaur, Dr. Mohanvir Kaur, Dr. Ira Moudgill, Dr R. K. Kundal, Dr. Amitoj Sandhu, Dr. Vibhor Garg
Keywords
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- EP ID EP381953
- DOI 10.9790/0853-1709035962.
- Views 49
- Downloads 0
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