Angiosarcoma
»	What is angiosarcoma?
»	Is there more than one type of angiosarcoma?
»	How does angiosarcoma of the scalp and face in the elderly present?
»	What are the clinical course and prognosis for angiosarcoma?
»	Is there an effective treatment for angiosarcoma?
»	What is the clinical presentation of angiosarcoma arising in chronic lymphedema?
»	What are the clinical course and prognosis of angiosarcoma?
»	What are the histologic features of angiosarcomas?

Is there more than one type of angiosarcoma?

Yes. The three types are as follows:

Angiosarcoma of the face and scalp in the elderly
Angiosarcoma associated with chronic lymphedema; most commonly occurs in the upper extremity following radical mastectomy (Stewart- Treves syndrome)
Postirradiation angiosarcoma