Extradigital glomus tumor: A rare case report.

Introduction And Importance: Glomus tumors are benign soft tissue tumors of the glomus body, most regularly found in the sublingual region of the digits, palms, and soles. Extra digital lesions are uncommon and might be difficult to diagnose.

Case Presentation: We report a rare case of a 38-year-old man who presented with a painful nodule on his right upper arm.