9130/3 Hemangioendothelial sarcoma



Definitions

Skin
ICD-O-3 topography code: C44
ICD10: C44
           

A low grade malignant blood vessel neoplasm characterized by the presence of epithelioid endothelial cells, hylanized and myxoid stroma formation, and angiocentricity. It may present as a painful mass.



Connective, subcutaneous and other soft tissues
ICD-O-3 topography code: C49
ICD10: C49
           

A low grade malignant blood vessel neoplasm characterized by the presence of epithelioid endothelial cells, hylanized and myxoid stroma formation, and angiocentricity. It may present as a painful mass.