由于受传统观念和个人头脑中已有知识的束缚,在诊治恶性肿瘤的临床工作中,某些临床医生仍把恶性肿瘤(实体瘤)当做一种局部性疾病而仅限于外科治疗,使治疗效果处于低水平得不到提高;或在诊查过程中满足于某一局部的阳性发现,忽视了系统、全面检查,造成漏诊,误 Due to the traditional concept and the existing knowledge in the individual’s mind, in the clinical work of diagnosis and treatment of malignant tumors, some clinicians still treat malignant tumors (solid tumors) as a local disease and are limited to surgical treatment, so that the treatment effect can be achieved. At a low level, it is not improved; or it satisfies the positive findings of a certain part of the process during the examination, ignoring the systematic and comprehensive examination, resulting in missed diagnosis and mistakes.