Luzzatto C, Talenti E, Tregnaghi A, Fabris S, Scapinello A, Guglielmi M
Division of Pediatric Surgery, University of Padua, Italy.
Pediatr Radiol. 1994;24(8):602-3. doi: 10.1007/BF02012747.
Fetus in fetu is a rare pathological condition, presenting as a congenital tumor. It consists of a malformed parasitic twin that is found within the body of its sibling. Less than 70 cases have been reported and in most of them a definite diagnosis was only made during surgery. We present a case with two fetuses in the retroperitoneum and describe the criteria to be kept in mind for a correct preoperative diagnosis using the current imaging modalities.
胎中胎是一种罕见的病理状况，表现为先天性肿瘤。它由一个畸形的寄生双胞胎组成，该双胞胎位于其同胞体内。据报道的病例不到70例，其中大多数仅在手术期间才做出明确诊断。我们报告一例后腹膜有两个胎儿的病例，并描述使用当前成像方式进行正确术前诊断时应牢记的标准。
