Visceral radioisotopic lymphography of the testicle.

Scintigraphic studies made in 75 patients, respectively on 130 testicles with the aid of the organ radio-isotopic lymphography enabled to determine more exactly the location and the variety of the testicular lymph centers. It should be pointed out that in 58.5% of the patients the lymph centers are situated on the left of the middle line and only in 6.1% on the right. In some cases iliac lymph nodes were demonstrable. Attempts were made to use this method in investigation of the patients with malignant tumours of the testicles.