In addition all patients examined by means of using testicular angiography before the first of November 1978» have been included. 123 patients were intended for angiography, 13 of them bilaterally.

The intention with the investigation was to determine whether selective angiography of the testicular artery might be a useful examination in cases of a non-palpable testis and in patients with different intrascrotal lesions.

There is a description of a useful method of investigation. The normal angiographic anatomy of the testicular artery is also de­scribed, both retroperitoneally and in the scrotum. In cases with a non-palpable testis it is shown that it is easy to distinguish between agenesis and cryptorchism.

The normal magnification angiography of the testis is shown and how various intrascrotal lesions alter the picture.

Finally some cases with retroperitoneal lesions are presented in which the testicular artery is committed.