Fig. 1From: Calciphylaxis following acute renal injury: a case and literature reviewClinical manifestation and laboratory examination. a Physical examination showing a skin ulcer covered with black-yellowish necrotic tissue on his lower leg. b Radiography demonstrated calcified vessels in both legs. c Hematoxylin and eosin stains showing thrombosis of vessels in skin biopsy specimen. d Von Kossa staining showing with calcium depositions in vessel wallsBack to article page