Correlation between Tumour Stage, Tumour Grade, and Immunocompetence in Patients with Carcinoma of the Bladder and Prostate

: The cellular immunocompetence was examined in 132 patients with transitional cell carcinoma of the bladder and 85 patients with carcinoma of the prostate with reference to the tumour stage and grade. In both groups a significant correlation between tumour stage and grade was found. These two parameters were also correlated with the reduction of immunocompetence. The results are discussed and compared with those in the literature.