[Statistical study of a series of cryptorchism cases]

A study was made on a series of 348 patients with uni- and bilateral cryptorchid, a right location being predominant in the former cases, and in the canaliculus the most common testicular one. The associated pathology is usually irrelevant. In view of the results revealed by optical and ultrastructural histological study, the introduction of definitive corrective medical treatment appears to be essential within 2 years. Despite existing discrepancies with regard to dosage and efficacy of hormonal therapy with HCG or LH-RH analogues we believe they should be used at doses no higher than 12000 IU of HCG in order to achieve a decrease or ease the surgical treatment. Higher doses would damage the testicle or produce early puberty with growth failure. Scrotum-bound funiculolysis is the procedure accomplishing a larger amount of therapeutic success and in our experience the results are conditioned to the testicle's anatomic location. In the event of abdominal testicles or with high canaliculus location, a section of the spermatic canals could be performed followed later by auto-transplantations using microsurgery procedures.