<unk>  is a low grade tumor of the soft tissue. They rarely metastasize, but metastases are possible. It is also known as "malignant glomus tumor". Positive staining for vimentin has been reported.
Glomangiosarcoma
Angiosarcoma
Hemangioma
Hemangiosarcoma
Cavernous hemangioma
Lymphangioma
Angiokeratoma
Lymphohemangioma