Kumar A N, Chandak G R, Rajasekhar A, Reddy N C, Singh L
Niloufer Hospital for Children and Institute of Child Health, Red Hills, Hyderabad, India.
J Pediatr Surg. 1999 Apr;34(4):641-4. doi: 10.1016/s0022-3468(99)90095-7.
This is the report of a case of fetus-in-fetu diagnosed in a 3-month-old boy and found to be located in the upper retroperitoneum. The entity was distinguished from teratoma by the presence of vertebral axis with limb buds. It corresponded to a diamniotic, monochorionic, monozygotic twin. Complete excision of the mass was performed. Radiological, histopathologic, and DNA fingerprinting studies performed on fetus-in-fetu specimen showed that the fetus was a monozygotic twin.
本文报告了一例在一名3个月大男婴中诊断出的胎中胎病例，该胎中胎位于腹膜后上方。通过存在带有肢芽的脊柱轴，该实体与畸胎瘤相鉴别。它相当于一个双羊膜、单绒毛膜、单卵双胎。对肿块进行了完整切除。对胎中胎标本进行的放射学、组织病理学和DNA指纹分析研究表明，该胎儿是单卵双胎。
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