1) Askenazy cell 
An oncocyte is an epithelial cell characterized by an excessive amount of mitochondria, resulting in an abundant acidophilic, granular cytoplasm. Oncocytes can be benign or can undergo malignant transformation. ==Other names== Also known as: ==Etymology== Derived from the Greek root onco-, which means mass, bulk. ...
Askenazy cell ... 
(ong´ko-sīt) a large epithelial cell with an extremely acidophilic, granular cytoplasm, containing huge numbers of mitochondria; these cells undergo neoplastic transformation.
Type: Term Pronunciation: ong′kō-sīt Definitions: 1. A large, granular, acidophilic tumor cell containing numerous mitochondria; a neoplastic oxyphil cell.
oncocyte A large epithelial cell with an extremely acidophilic and granular cytoplasm, containing vast numbers of mitochondria; such cells undergo neoplastic transformation.