since autopsy revealed that there was no residual tumor in the bladder area , only evidence of metastatic disease , and since the parathyroid glands were not hyperplastic or adenomatous , we attributed this patient 's hypercalcemia to hyperparathyroidism due to the ectopic production of pth by a metastasis from the transitional cell carcinoma of the bladder .
C0005682
bladder
C0279680
the transitional cell carcinoma of