Woźniak W
Probl Med Wieku Rozwoj. 1984;13:134-8.
Endodermal sinus tumor is a rare kind of cancer in children. In Clinical Department of Pediatric Oncology there were treated 8 children with endodermal sinus tumor (EST). 4 of them were localised in sacrococcygeal region, 3 in genital system and 1 in testis. In all these cases high level of AFP was observed. Complex therapy was done including surgery, chemotherapy and rtg-therapy, giving as result 3 years survival in 1 only case. Another case is still in course of the treatment. Unified protocol of therapy is not founded till now and prognosis in majority of children is not satisfied.
内胚窦瘤是儿童中一种罕见的癌症。小儿肿瘤科收治了8例内胚窦瘤（EST）患儿。其中4例位于骶尾部，3例位于生殖系统，1例位于睾丸。在所有这些病例中均观察到甲胎蛋白水平升高。采用了包括手术、化疗和放疗在内的综合治疗方法，结果仅1例存活3年。另一例仍在治疗过程中。目前尚未建立统一的治疗方案，大多数患儿的预后并不理想。
