Non-gynaecological Cytology
Head and neck cytology
Indications of head and neck cytology
Sampling and preparation methods
Oral cavity
Cystic lesions
Anatomy and cytology of salivary glands
Tumor-like lesions of salivary glands
Benign salivary glands tumors
Malignant salivary glands tumors
Other lesions of salivary glands

Oncocytoma

There are monomorphous middle-sized epithelial cells in a clear background. The cytoplasm is abundant and eosinophilic (non metachromatic with Giemsa stain). The cell population is homogeneous. The cells are similar to the oncocytic cells of Whartin tumor, but lymphocytes and necrotic background are missing.

Oncocytoma

 

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