<unk>  is a slow-growing and relatively painless tumor, often resulting in a lengthy period of time between presentation and diagnosis. Due to its ambiguity, it is often misdiagnosed, mistaken as a persistent wart or cyst. It most commonly presents itself in the distal limbs (fingers, hands, forearms, or feet) as a small, soft mass or a series of bumps. It is most often described as a firm-to-hard palpable mass, either in the deep soft tissue or in the dermis. Often, ulcerate causing a mistaken diagnosis of a poorly healing traumatic wound or wart. About 13% of patients will present with multifocal tumors, and about 13% of patients will present with metastatic disease.
Epithelioid sarcoma
Angiomatoid fibrous histiocytoma
Alveolar soft part sarcoma
Sclerosing epithelioid fibrosarcoma
Undifferentiated pleomorphic sarcoma
Mast cell sarcoma
Hemangiosarcoma
Adenomatoid tumor