Patterns of care for carcinoma of the prostate gland: results of a national survey of 1984 and 1990.

Abstract

The diagnostic use of the PSA test and TRUS increased markedly by 1990 and may have contributed to the increased diagnosis of carcinomas of the prostate gland and the earlier stage at diagnosis. The overall use of radical prostatectomy has increased and the proportion of patients receiving no treatment has decreased. African-Americans had a lower five-year survival rate than other groups, even when stage was controlled.