[Paraneoplastic syndromes in urology].

The paraneoplastic syndromes in patients with malignant urological tumors are reviewed herein. Some general aspects of these syndromes are briefly described and discussed. Similarly, the different urological tumors in which paraneoplastic syndromes have been observed are briefly reviewed. These are very common in renal cancer and cancer of the prostate, uncommon in bladder cancer and rare in testicular cancer.