[Testicular tumours in infancy (author's transl)].

Eleven tumours of the testis are presented. Treatment is based in: surgery (gonadectomie and paraaortical lymphadenectomie), quimiotherapy, depending of its pathological pattern and in some cases radiotherapy. In methastasis, surgery if it is possible and poliquimiotherapy. Total mortality rate is 22% (2/11). The follow up is from two to seven years.