Multiple hemangiopericytomas; their distinction from glomangiomas (glomus tumors).
D003937:Diagnosis, Differential; D005918:Glomus Tumor / Q000175:diagnosis*; D006393:Hemangiopericytoma / Q000175:diagnosis*; D006801:Humans; D012878:Skin Neoplasms / Q000175:diagnosis*
GLOMANGIOMA/differential diagnosis; HEMANGIOPERICYTOMA/differential diagnosis; SKIN NEOPLASMS/differential diagnosis