Arrange for a referral to a sarcoma oncologist.

Arrange for tissue and slides to be sent there for review by a sarcoma pathologist.

Arrange for testing of the tumor for CD117, PDGFr, and, if uterine, for estrogen and progestogen receptors.

Send or take copies of the pathology report, operation report, any other laboratory results.

Send or take a summary of your case history [past medical history included].