title: Fibrous papule of the nose.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D001706:Biopsy; D003238:Connective Tissue / Q000473:pathology; D005260:Female; D006651:Histocytochemistry; D006801:Humans; D008297:Male; D008875:Middle Aged; D009506:Nevus / Q000201:enzymology / Q000473:pathology*; D009508:Nevus, Pigmented / Q000473:pathology; D009666:Nose / Q000473:pathology; D009669:Nose Neoplasms / Q000201:enzymology / Q000473:pathology*; D010504:Periodic Acid; D012867:Skin / Q000473:pathology; D012878:Skin Neoplasms / Q000473:pathology*; D013194:Staining and Labeling
chemical_list: D010504:Periodic Acid