Table 4:
Histologic follow up for cytology cases diagnosed as atypical (MSRSGC category III) (n=62)
| Histologic diagnosis | Corresponding MSRSGC category |
|---|---|
|
| |
| Benign cysts (5) | Non-neoplastic (17) |
| Reactive lymphoid hyperplasia (2) | |
| Salivary gland tissue with chronic inflammation (10) | |
|
| |
| Pleomorphic adenomas (10) | Neoplastic-benign (22) |
| Warthin tumors (8) | |
| Benign oncocytic neoplasm (2) | |
| Cystadenoma (1) | |
| Hemangioma (1) | |
|
| |
| Lymphomas (8) | Neoplastic-malignant (23) |
| Mucoepidermoid carcinoma (7) | |
| Acinic cell carcinoma (3) | |
| Squamous cell carcinoma (2) | |
| Carcinoma with squamous features (1) | |
| High grade neuroendocrine carcinoma, metastatic (1) | |
| Lymphoepithelial carcinoma (1) | |