title: Arm tumor resembling a supernumerary nipple.
authors.forename: A C
authors.initials: AC
authors.lastname: Toback
mesh_terms: D001940:Breast; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D008875:Middle Aged; D009379:Neoplasms, Muscle Tissue / Q000175:diagnosis* / Q000473:pathology; D009558:Nipples; D012878:Skin Neoplasms / Q000175:diagnosis* / Q000473:pathology