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肝母细胞瘤是一种原发于婴幼儿的罕见肝脏肿瘤。其组织病理学分类在具胎儿型细胞和/或胚胎型细胞的单纯上皮型及含恶性间叶细胞的混合型之间不同。以往细胞遗传学异常者仅报道一例,本文报道第二例。患者为一偏身肥大女孩,孕30周时早产。常规护理10个月后出现一巨大肝肿瘤,未发现转移。血管造影显示肿瘤难以切除,故手术推迟。经治疗四个疗程,肿瘤急剧缩小,提供了手术切除的可能性。肿瘤大小为8×7×3cm,位于肝右叶中央,组织病
Hepatoblastoma is a rare liver tumor in infants and young children. Its histopathological classification differs between simple epithelial and mixed malignant mesenchymal cells with fetal and / or embryonic cells. Previous cytogenetic abnormalities were only reported in one case, this article reports the second case. The patient is a partial hypertrophy girl, premature birth 30 weeks pregnant. A large liver tumor appeared after 10 months of routine care, and no metastasis was found. Angiography showed that the tumor was difficult to excise, so the operation was postponed. After four courses of treatment, the tumor shrinks dramatically, providing the possibility of surgical resection. Tumor size of 8 × 7 × 3cm, located in the central lobe of liver, histopathology