| Benign |
Malignant |
| Adenoma |
Adenocarcinoma |
| Leiomyoma |
Adenoid Cystic Carcinoma |
| Papilloma |
Adenosquamous Carcinoma |
| Polyp |
Carcinosarcoma, Cylindroma |
| |
Mucoepidermoid Carcinoma |
| |
Oat Cell Carcinoma |
| |
Spindle Cell Carcinoma |
| |
Squamous Cell Carcinoma |
| |
Verrucous Carcinoma |