Fig. 2From: Effects of bodybuilding supplements on the kidney: A population-based incidence study of biopsy pathology and clinical characteristics among middle eastern menPatient 14. A 27 year old competitive body builders who injected veterinary grade vitamin compounds. The biopsy shows massive tubular and interstitial calcium deposits with advanced interstitial fibrosis and tubular atrophy. He required transplantation shortly after the biopsy. Hematoxylin and eosin stain × 100Back to article page