title: Uticaria pigmentosa associated with scleroderma.
mesh_terms: D001706:Biopsy; D005260:Female; D006801:Humans; D008407:Mast Cells; D008875:Middle Aged; D012595:Scleroderma, Systemic / Q000150:complications* / Q000473:pathology; D012867:Skin / Q000473:pathology; D013997:Time Factors; D014582:Urticaria Pigmentosa / Q000150:complications* / Q000473:pathology