Wang Y
Institute of Hepatobiliary Surgery, Second Military Medical University, Shanghai.
Zhonghua Zhong Liu Za Zhi. 1993 Sep;15(5):375-7.
The Clinicopathologic features of tumor-like lesions of the liver in 38 cases have been reviewed. The characteristics of the lesion are as follows: 84.2% of the patients with tumor-like lesion are males; Lesions are mainly located at the right lobe of the liver (73.7%); In general, the patients are younger, in average age of 40.5 years. Alphafetoprotein (AFP) level is normal. The pathologic morphogenesis demonstrated benign changes without cirrhosis background. Tumor-like lesions of the liver ought to be distinguished from malignant tumors of the liver. It is pointed out here that adenomatous hyperplasia of the liver is an important precancerous lesion. It is necessary to follow-up the patients. Needle biopsy of the liver should be done to make a correct diagnosis if necessary.
回顾了38例肝脏肿瘤样病变的临床病理特征。病变特点如下：肿瘤样病变患者中84.2%为男性；病变主要位于肝右叶（73.7%）；一般患者较年轻，平均年龄40.5岁。甲胎蛋白（AFP）水平正常。病理形态学显示为无肝硬化背景的良性改变。肝脏肿瘤样病变应与肝脏恶性肿瘤相鉴别。在此指出，肝脏腺瘤样增生是重要的癌前病变。有必要对患者进行随访。如有必要，应进行肝脏穿刺活检以做出正确诊断。
