Cellular Angiofibroma (Angiomyofibroblastoma-like Tumor of Male Genital Tract)
Cellular angiofibroma: The spindle cells have bland cytologic features and mitotic activity is not increased. Mast cells are scattered in the background. Immunohistochemical profile : CD34 was strongly positive; Desmin and Myogenin were negative.
Taken on August 21, 2009