Screening for Incidental (Stage T1) Prostate Cancer
Screening for incidental prostate cancer means trying to diagnose T1 prostate carcinoma in men without clinically evident disease. We review here the currently available tests but focus on the only tests that are practical as well as currently in use. We evaluate cancer screening tests in general and prostate cancer screening studies in particular. Finally, we conclude with some comments on the natural history of stage T1 prostate cancer which suggest that in addition to tests with reasonable diagnostic predictive value we also need tests to determine the prognosis of a histologically diagnosed prostate cancer.
KeywordsProstate Cancer Digital Rectal Examination Transrectal Ultrasound Diagnose Prostate Cancer Incidental Prostate Cancer
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- 1.Guinan PD, Rubenstein M (1987) Methods of early diagnosis in genitourinary cancer. Cancer (Suppl) 60:668–676Google Scholar
- 15.Resnick MI (1988) Ultrasonography and prostate specific antigen in prostate cancer. J Urol 139:761Google Scholar
- 21.Gilbertson VA (1971) Cancer of the prostate gland. Results of early diagnosis and therapy undertaken for cure of the disease. JAMA 215:8184Google Scholar
- 22.NCI (1968) End results in cancer, report 3. US Dept of Health, Education, and Welfare, National Cancer Institute, BethesdaGoogle Scholar
- 23.Mariani AJ, Tom C, Hariharan G, Stams UK (1983) Prostate cancer: the paradox of early diagnosis. Hawaii Med J 42:3438Google Scholar