Extensive Visceral Calcification Demonstrated on 99mTc-MDP Bone Scan in Patient with Carcinoma Penis and Hypercalcemia of Malignancy.

Hypercalcemia is a common life-threatening complication associated with several malignancies. Parathyroid-related peptide has been shown to cause hypercalcemia in several solid tumors but rarely in penile cancer. We report a case of penile cancer with hypercalcemia causing metastatic visceral calcification in lungs, liver, and stomach detected on bone scan without significant abnormalities on CT scan.