Prostatic carcinoma: treatment of liver metastases with intravenous diethylstilbestrol diphosphate.

A patient with Stage B adenocarcinoma of prostate treated with radical prostatectomy and interstitial radioactive gold presented ten years later with liver metastases without evidence of local recurrence. This patient was treated only with massive doses of intravenous diethylstilbestrol diphosphate, with regression of metastases and marked decline of the acid and alkaline phosphatase levels.