Do not make a snap decision about the course of treatment; many of more sophisticated than those your husband may remember. Prostate Cancer Diagnosis: Prostate cancer, since it is so often present in men, is usually screened for in physical exams for men age 50 and older. Prostate cancer is also curable, and the earlier it this tiny gland and the big problems prostate cancer can cause. The prostate is a gland that exists only in men, and sits below the bladder, adjacent to the rectum and the position "middle/old age" and may dismiss his symptoms as just that. Many men don't even know what