Cryptorchidie et cancer du testicule

摘要: A history of cryptorchidism is the only risk factor for testicular cancer that can be considered unequivocally established. The rate at age 3 months appears to have increased over 30 years from 1.7% 3.2%. From a review literature, overall proportion patients with approximately 10%. Case-control studies indicate relative risks associated are about 6. Prevalence in could range between 2% and 3%, as reported North European Countries. Orchidopexy itself or orchidopexy seem no effect on subsequent cancer; however, data literature somewhat discrepant. But does influence histologic type malignancy, lower frequency seminoma. developement non invasive techniques badly needed allow population screening cancer.