Brasch R C, de Lorimier A A, Herzog R J, Van Natta F C
Pediatr Radiol. 1978 Jun 19;7(2):115-8. doi: 10.1007/BF00975682.
The angiographic and pathologic features of an endodermal sinus tumor (EST) arising from the retroperitoneum in a 19-month-old boy are presented. Although rare instances of extragonadal origin of EST have been reported, this is the first detailed description of the angiographic abnormalities. The angiographic appearance was that of a primarily retroperitoneal tumor with parasitized feeding arteries from the liver and right kidney, early filling venous radicles, sinusoidal pooling of contrast material, and inferior vena caval obstruction.
本文介绍了一名19个月大男孩腹膜后内胚窦瘤（EST）的血管造影和病理特征。尽管已有报道EST发生于性腺外的罕见病例，但这是对血管造影异常的首次详细描述。血管造影表现为主要位于腹膜后的肿瘤，有来自肝脏和右肾的寄生供血动脉，静脉分支早期充盈，造影剂呈窦状聚集，以及下腔静脉阻塞。
