Liebhart M
Neoplasma. 1984;31(2):237-41.
Fourteen cases of the endodermal sinus tumors in children are reported. The most frequent localization was the vagina, next presacral region, ovary and testis. No ovarian case was observed under 3 years of age.
报告了14例儿童内胚窦瘤。最常见的发病部位是阴道,其次是骶前区域、卵巢和睾丸。3岁以下未观察到卵巢病例。