發(fā)布時間：2018-01-22 10:11

  本文關(guān)鍵詞： 肝腫瘤 兒童 診斷顯像　出處：《中國醫(yī)學(xué)影像技術(shù)》2017年09期 　論文類型：期刊論文

【摘要】：正肝臟原發(fā)腫瘤約占兒童期腫瘤的2%、兒科腹部腫瘤的6%,其中2/3兒童肝臟原發(fā)腫瘤為惡性,居兒童腹部惡性腫瘤第3位,僅次于腎母細(xì)胞瘤和神經(jīng)母細(xì)胞瘤。兒童肝臟原發(fā)惡性腫瘤按發(fā)生率由高到低排序依次為肝母細(xì)胞瘤、肝細(xì)胞癌、未分化的胚胎性肉瘤、血管肉瘤和胚胎性橫紋肌肉瘤。兒童肝臟原發(fā)良性腫瘤包括多種兒童特發(fā)性腫瘤(如血管源性腫瘤和間葉性錯構(gòu)瘤)以及在成年人中常見的實體腫瘤,如局灶結(jié)節(jié)性增生等,某些地區(qū)還常見與寄生蟲有關(guān)的腫
[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
【作者單位】： 首都兒科研究所附屬兒童醫(yī)院放射科;
【分類號】：R445;R730.44;R735.7
【正文快照】： 肝臟原發(fā)腫瘤約占兒童期腫瘤的2%、兒科腹部腫瘤的6%,其中2/3兒童肝臟原發(fā)腫瘤為惡性,居兒童腹部惡性腫瘤第3位,僅次于腎母細(xì)胞瘤和神經(jīng)母細(xì)胞瘤。兒童肝臟原發(fā)惡性腫瘤按發(fā)生率由高到低排序依次為肝母細(xì)胞瘤、肝細(xì)胞癌、未分化的胚胎性肉瘤、血管肉瘤和胚胎性橫紋肌肉瘤。兒，

本文編號：1454387