2．原发性肝瘤（Primary carcinoma of liver）发生于肝细胞、肝内胆管细胞或二者混合的癌瘤，在我国的某些地区较常见，目前认为慢性肝炎， 肝硬化易导致癌变。
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The clinical use of PD for primary carcinoma of liver was discussed.
对于原发性肝癌的诊断及预后判断有较好的指导作用。
Results 17 patients were operationed , the other 7 patients underwent ultrasonically guided liver biopsy. 24 cases confirmed primary carcinoma of liver by diagnostic pathology.
结果其中17例予以手术切除、另7例进行超声引导下经皮经肝组织穿刺活检术，所有病例均经病理证实为原发性肝癌患者；
Objective to study the HH4R expression of mRNA in primary carcinoma of the liver and to explore the correlation between HH4R and liver cancer.
目的探讨组胺h 4受体在人类原发性肝癌组织中基因表达与肝癌的关系。
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