15 thousand cases of malignant neoplasms were detected last year in Tatarstan. Breast cancer (12,7 %), skin cancer (12,4 %), colon cancer (11,1 %), lung cancer (9,9 %), prostate cancer (9,3 %) were recognized the most widespread ones. Prostate cancer (18,8 %) was recognized the most widespread among men in 2015 and 2014.