Fig. 2From: Primary hyperoxaluria diagnosed after kidney transplantation failure: lesson from 3 case reports and literature reviewClinical data of Case 2. a ZHIB of the renal allograft showed no crystals (200X HE). b USG of the renal allograft. The renal volume was increased obviously than normal. c Renal allograft biopsy on post-op day 38 displayed the deposition of diffuse CaOx crystals as well as acute TCMR (2015 Banff 2A, 200X HE and polarized light). d Bone marrow biopsy on post-op day 70 showed intertrabecular spaces occupied by abundant CaOx crystals (200X HE, 400X HE and polarized light)Back to article page