The value of laparoscopy in the management of the impalpable cryptorchid testis.

From January 1981 till October 1991, 47 diagnostic laparoscopies were performed in 50 impalpable testicles. In total, 28 intra-abdominal testes were found. In 14 cases no testes were found, but a deferential duct and vessels were seen. In 7 cases the diagnosis of testicular agenesia was made. One laparoscopy was a technical failure. We bring our results of this safe and reliable procedure, and discuss our management. A review of treatment options for intra-abdominal testes is given.