title: Cutaneous vascular calcification, gangrene and hyperparathyroidism.
mesh_terms: D001706:Biopsy; D001808:Blood Vessels / Q000473:pathology; D002114:Calcinosis / Q000150:complications*; D005260:Female; D005734:Gangrene / Q000150:complications*; D006801:Humans; D006961:Hyperparathyroidism / Q000150:complications*; D006962:Hyperparathyroidism, Secondary / Q000150:complications / Q000601:surgery; D008875:Middle Aged; D010282:Parathyroid Neoplasms / Q000601:surgery; D012867:Skin / Q000098:blood supply* / Q000473:pathology; D012871:Skin Diseases / Q000209:etiology