Case #8

General Diagnostic Category : Neoplasm: Benign (Category IV) 

Interpretation: Cellular oncocytic/oncocytoid neoplasm

Microscopic description : Smears show oncocytic cells in a background of blood and mixed inflammatory cells.

Credit: Moammar M. Mudhaffar, MSc, CT(IAC), CT(ASCP)

DQ satin
PAP stain
Cell Block
(left total parotidectomy )
Oncocytoma in a background of multinodular onocytosis/oncocytic hyperplasia

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