1. Angiosarcoma -- MedicineNet
Angiosarcoma definition - Medical Dictionary definitions of popular medical terms. medical dictionary A-Z List > Angiosarcoma. Online Medical Dictionary and glossary with medical definitions. online medical dictionary A-Z List.
http://www.medterms.com/script/main/art.asp?articlekey=20532

2. Angiosarcoma
All 3 lesions were characterized microscopically by the presence of the so-called capillary lobule, a formation generally regarded as a sign of benignancy but that in this setting proved to be a forerunner or indicator of angiosarcoma (malignant...
http://www.thedoctorsdoctor.com/diseases/angiosarcoma.htm

3. eMedicine - Angiosarcoma : Article by Belen Carsi, MD, PhD, FRCS
Angiosarcoma may be confused with vascular tumors of intermediate malignancy (eg, epithelioid and spindle cell hemangioendotheliomas, histioid hemangioma, and malignant endovascular papillary angioendothelioma) In its more benign form,...
http://www.emedicine.com/med/topic138.htm