Table 3.
Cytopathologic-Histologic Correlation of Resected Benign Salivary Gland Lesions.
| Milan System Diagnostic Category | No. of Benign Salivary Gland Lesions | ||||
|---|---|---|---|---|---|
| Pleomorphic Adenoma | Pilomatricoma | Benign Lymph Nodes | Chronic Sialadenitis | Benign Cysts | |
| Nondiagnostic | 3 | - | 1 | - | 1 |
| Nonneoplastic | - | - | 9 | 3 | 4 |
| AUS | - | - | - | - | - |
| Benign neoplasm | 16 | 1 | - | - | - |
| SUMP | 1 | - | - | - | - |
| SM | - | - | - | - | - |
| Malignant | - | - | - | - | - |
| Total | 20 | 1 | 10 | 3 | 5 |
Abbreviations: AUS, atypia of undetermined significance; SUMP, salivary gland neoplasm of uncertain malignant potentialneoplasm; SM, suspicious for malignancy.