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恶性肿瘤是一类多病因疾病,其中社会心理因素在恶性肿瘤发生中的作用不容忽视。本研究采用病例对照研究方法探讨了社会心理因素与原发性肝癌(肝癌)发生的关系。一、对象与方法肝癌患者选自1988年9月至1990年7月在西安第四军医大学附属西京医院普外科与西安医科大学附属二院二病区外科的肝癌
Malignancy is a multi-etiological disease, in which the role of psychosocial factors in the development of malignant tumors can not be ignored. This study investigated the relationship between psychosocial factors and the occurrence of primary liver cancer (HCC) by case-control study. First, the object and method Liver cancer patients were selected from September 1988 to July 1990 in Xijing Hospital Affiliated to the Fourth Military Medical University in Xi’an General Surgery and Second Affiliated Hospital of Xi’an Medical University, two wards surgical liver cancer