[Two cases of XXXX ].

@entity1 @entity1313 @entity5 @entity4 @entity530 @entity2875 @entity3 @entity980
Two cases of @entity980 are reported. A 15-year-old @entity1 was admitted in July, 1983, with a 3-week history of gradually increasing @entity4 on the right side. With the suspicion of @entity5 , right radical orchiectomy was performed and pathological examination revealed an @entity2875 of the paratesticular region. Chemotherapy and retroperitoneal lymphadenectomy were performed, and the latter revealed lymph node @entity3 at the bifurcation of the aorta. Radiotherapy was not done because of adherent ileus. About 8 months after the orchiectomy, he died of recurrence at @entity530 and brain @entity3 . A 6-year-old @entity1 presented in March, 1985, with a complaint of @entity4 that was painless and gradually increasing for about a month. Transinguinal exploration revealed a paratesticular @entity1313 and right radical orchiectomy was performed. Pathological diagnosis was paratesticular @entity2875 . No evidence of @entity3 was found by chest X-ray, excretory urogram, abdominal CT-scan or lymphangiography. As post-operative treatment, only chemotherapy was performed, and 9 months after the orchiectomy, the @entity1 was asymptomatic. Ninety four cases of @entity980 found in the Japanese literature are reviewed and mainly the policy of treatment is discussed.
