User:Pishoygouda/sandbox

Benign
Haemangioma
 * Synovial
 * Venous
 * Arteriovenous haemangioma / malformation

Epithelioid haemangioma Angiomatosis Lymphangioma

Intermediate
Kaposiform haemangioendothelioma (locally aggressive) Retiform haemangioendothelioma Papillary intralymphatic angioendothelioma Composite haemangioendothelioma Pseudomyogenic (epithelioid sarcoma-like) haemangioendothelioma Kapsoi sarcoma Pseudomyogenic (epithelioid sarcoma-like) haemangioendothelioma (newly added)

Malignant
Epithelioid haemangioendothelioma Angiosarcoma of soft tissue

Phase syndrome
http://www.ncbi.nlm.nih.gov/pubmed/23322836 http://sarcomahelp.org/reviews/who-classification-sarcomas.html