Effect of Graded Testicular Doses of Radiotherapy in Patients Treated for Carcinoma-In-Situ in the Testis

Abstract

Testicular irradiation is a safe treatment at dose level 20 Gy (10 x 2 Gy). Decrease of dose to 14 Gy (7 x 2 Gy) might lead to risk of relapse of CIS. Impairment of hormone production without clinically significant dose dependency is seen in the dose range 14 to 20 Gy.