Histopathologic Classification in 65 Patients With Thymoma
| Classification | Patients, no. (and %) |
|---|---|
| Suster and Moran | |
| Thymoma | 38 (58) |
| Atypical thymoma | 14 (22) |
| Thymic carcinoma | 13 (20) |
| World Health Organisation | |
| A | 6 (9) |
| AB | 12 (18) |
| B1 | 14 (22) |
| B2 | 2 (3) |
| B3 | 19 (29) |
| C | 12 (18) |