the facts that ( a ) histochemical studies that we performed confirmed the observation reported previously by others that creatine kinase activity is found primarily in the epithelial elements of hyperplastic prostates and prostatic carcinomas , ( b ) the carcinomas that we examined had , on the average , a somewhat larger epithelial component than the hyperplastic prostates that we examined , and ( c ) prostate cancer was found to contain less creatine kinase activity than hyperplastic prostates suggest that the epithelial cells in prostate cancers contain less creatine kinase activity per cell than do those from hyperplastic prostates .
C0376358
prostate cancer
C0033572
prostates