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近年来,随着高分辨率彩色多普勒超声诊断仪在胎儿畸形产前筛查中的广泛应用,胎儿颈部水囊状淋巴管瘤(nuchal cystic hygroma,NCH)已成为产前超声检查较易筛查出的一种胎儿畸形。淋巴管瘤并非真性肿瘤,而是一种先天性良性错构瘤。由于胚胎发育过程中,某些部位的原始淋巴囊与淋巴系统隔绝后所发生的肿瘤样畸形,临床较为少见,胎儿死亡率高,多与遗传因素有关。我院利用超声诊断仪检出1例胎儿颈部水囊状淋巴管瘤伴多发畸形,现报道如下。
In recent years, with the widespread use of high-resolution color Doppler ultrasound in prenatal screening for fetal malformation, the fetal neck’s cystic neck lymphocytopenia (NCH) has become a prenatal ultrasound screening Easy to screen out a fetal malformation. Lymphoma is not a true tumor, but a congenital benign hamartoma. Due to embryonic development, some parts of the original lymphatic sac and tumor isolated from the tumor-like deformity, clinically rare, high fetal mortality, and more genetic factors. 1 case of fetal cervical water cystic lymphangioma with multiple deformities detected by ultrasound in our hospital are reported below.