[Genetic markers in benign hypertrophy of the prostate].

The distribution of phenotypes and gene frequencies of the C3 component of complement, group-specific component, transferrin and haptoglobin were studied in 155 patients with benign prostatic hyperplasia. A statistical analysis of the findings in comparison with the frequency of these genes in the general population failed to demonstrate any correlation between phenotype distribution and benign prostatic hyperplasia.