[Unusual development of nonseminomatous germ cell tumors of the testis (NSGCT)].

The authors describe a clinical case of metastatic testicular non-seminomatous germinal tumor with several recurrences treated by the association of chemotherapy and surgery for remaining lesions. Based on this case a review of the literature is done to illustrate the evolution of treatments, to highlight the evolutive potential of mature teratoma, the delayed recurrences.