我院自1999年开始用计算机对病案首页信息进行编辑和查询。从工作中我们发现,由于首页编辑软件的设计是以住院次数为基础,所以给肿瘤专科医院的诊断治疗信息的查询带来了许多不便。这主要因为恶性肿瘤的治疗往往是综合性的,有时需要多次住院完成,而在对恶性肿瘤病案的查询中, Since 1999, our hospital began to edit and query the first page of medical records with a computer. From the work we found that because the homepage editing software was designed on the basis of the number of hospitalizations, it brought a lot of inconvenience to the inquiry of the diagnosis and treatment information of cancer hospitals. This is mainly because the treatment of malignant tumors is often comprehensive, and sometimes need to be completed multiple hospitalizations, and in the query of the case of malignant tumors,