| Subject | English | German |
| med. | basal cell epithelioma | Basalzellengeschwulst (epithelioma basocellulare) |
| med. | basal cell epithelioma | Basalzellenkarzinom (epithelioma basocellulare) |
| med. | basal cell epithelioma | Basalzellenkrebs (epithelioma basocellulare) |
| med. | basal cell epithelioma | Basaliom (epithelioma basocellulare) |
| gen. | basal skull fracture | Schädelbasisfraktur |
| gen. | basal skull fracture | Schädelbasisbruch |