Spindle Cell Hemangioma
Low magnification shows a noncircumscribed lesion in the dermis and subcutis composed of an admixture of thin-walled dilated blood vessels and sheets of spindle cells.
Formerly known as spindle cell hemangioendothelioma
Benign vascular tumor characterized by cavernous vascular spaces and spindled cell areas
Some cases associated with Maffucci syndrome, Klippel-Trenaunay syndrome, varicosities, and congenital lymphedema
Acral location most common