| Some of the cases of bone cysts undoubtedly represent the entire destruction of sarcomatous processes. |
| To our knowledge, this carcinosarcoma is the seventh reported case of a primary pancreatic neoplasm with mixed carcinomatous and sarcomatous elements. |
| Histologically, the tumor was composed of a squamous cell carcinoma and a spindle cell sarcomatous component. |
| The sarcomatous parts of carcinosarcomas and blastomas, however, always express negative findings. |
| Histologically, the tumor was composed of both carcinomatous and sarcomatous elements. |
| I know nothing of the effects of comfrey root, but I do not believe that it can remove a sarcomatous tumor. |
