[Cancer and genitourinary tuberculosis (literature review and clinical observations)]

Tuberculosis has been regarded as a counter-regulatory process to cancer. The development of tumors in the kidney that is affected by tuberculosis is considered as extremely rare, almost impossible case. The analysis of the literature on combined/sequential damage of urogenital organs by tuberculosis and cancer, and own clinical observation were performed. The case history of 72-year-old patient who sought medical advice for violation of urination is described. Previously he suffered from tuberculosis of the lungs and prostate cancer, and he was healed. The PSA level was 11 ng / mL. Urethroprostatogram showed a large cavity with calcification in the prostate. Biopsy of the prostate gland was performed; histologically solid-glandular cancer, Gleason 7 (3 + 4) was confirmed. There were no signs of tubercular inflammation. Radical prostatectomy was caried out; in the section, prostate caverns were filled with large fragments calcified caseation.Pathomorphological evaluation of surgical material has revealed proliferative glandular prostate cancer with invasion into the capsule of both lobes. In seminal vesicles invasion into muscle layer was detected. Tuberculosis can predetermine conditions for the development of a malignant tumor. In any case, the increase in PSA levels is an indication for prostate biopsy, especially if the patient had a history of long-term infectious inflammation of the prostate gland.