双寄生胎１例（河北省人民医院放射科０５００７１）刘瑞平，常胜德寄生胎是单卵双胎之一，孪生胎寄生式附着于宿主胎儿体内，临床少见。Ｘ线对其诊断很有帮助，我院收治一例，曾误诊为畸胎瘤，现报道如下：患儿，男，６个月，因左上腹包块入院。查体：左上腹可触及一儿头... One case of double parasitized fetus (Hebei Provincial People’s Hospital, Department of Radiology 050071) Liu Ruiping, Chang Shengde The parasitized fetus is one of the monozygotic twins. The twin fetuses are parasitically attached to the fetus of the host and are rare in clinic. X-ray diagnosis of its helpful, our hospital admitted to a case, had misdiagnosed as teratoma, are reported as follows: children, men, 6 months, due to left upper quadrant mass admission. Physical examination: left upper abdomen can reach a child ...