重视儿童肝脏原发肿瘤的影像诊断

发布时间：2018-01-22 10:11

  本文关键词： 肝肿瘤 儿童 诊断显像　出处：《中国医学影像技术》2017年09期 　论文类型：期刊论文

【摘要】：正肝脏原发肿瘤约占儿童期肿瘤的2%、儿科腹部肿瘤的6%,其中2/3儿童肝脏原发肿瘤为恶性,居儿童腹部恶性肿瘤第3位,仅次于肾母细胞瘤和神经母细胞瘤。儿童肝脏原发恶性肿瘤按发生率由高到低排序依次为肝母细胞瘤、肝细胞癌、未分化的胚胎性肉瘤、血管肉瘤和胚胎性横纹肌肉瘤。儿童肝脏原发良性肿瘤包括多种儿童特发性肿瘤(如血管源性肿瘤和间叶性错构瘤)以及在成年人中常见的实体肿瘤,如局灶结节性增生等,某些地区还常见与寄生虫有关的肿
[Abstract]:Primary liver tumors accounted for about 2 percent of childhood tumors and 6 percent of pediatric abdominal tumors. 2/3 children with primary liver tumors were malignant, ranking third in children with abdominal malignant tumors. The order of primary malignant tumors in children from high to low is hepatoblastoma, hepatocellular carcinoma and undifferentiated embryonic sarcoma. Angiosarcoma and embryonic rhabdomyosarcoma. Primary benign tumors of the liver in children include a variety of childhood idiopathic tumors, such as angiogenic tumors and mesenchymal hamartomas, as well as solid tumors common in adults. Such as focal nodular hyperplasia, some areas are also commonly associated with parasitic swelling
【作者单位】： 首都儿科研究所附属儿童医院放射科;
【分类号】：R445;R730.44;R735.7
【正文快照】： 肝脏原发肿瘤约占儿童期肿瘤的2%、儿科腹部肿瘤的6%,其中2/3儿童肝脏原发肿瘤为恶性,居儿童腹部恶性肿瘤第3位,仅次于肾母细胞瘤和神经母细胞瘤。儿童肝脏原发恶性肿瘤按发生率由高到低排序依次为肝母细胞瘤、肝细胞癌、未分化的胚胎性肉瘤、血管肉瘤和胚胎性横纹肌肉瘤。儿，

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