| The differential diagnoses include dermatofibroma, keloid, Kaposi's sarcoma and metastatic carcinoma. |
| Mouth cancer can also develop if you have a type of cancer called Kaposi's sarcoma, which can affect any part of the skin. |
| People with AIDS are also at great risk of developing cancers, especially Kaposi's sarcoma and lymphoma. |
| The study group is now collaborating across Europe in trials for Wilms's tumour, Ewing's sarcoma, hepatoblastoma, and neuroblastoma. |
| The mechanism of transmitting human herpesvirus 8, the herpesvirus associated with Kaposi's sarcoma, is not known. |
| Radical subtotal gastrectomy was performed, based on the pathologic diagnosis of spindle cell sarcoma from gastroscopic biopsy specimens. |
