title: Granular cell myoblastoma.
mesh_terms: D001706:Biopsy; D002648:Child; D006801:Humans; D008297:Male; D009378:Neoplasms, Multiple Primary / Q000473:pathology; D009379:Neoplasms, Muscle Tissue / Q000473:pathology; D012878:Skin Neoplasms / Q000473:pathology