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本组10例中无1例术前作出正确诊断,其中4例术前诊断为良性肿瘤;6例诊断为肺癌(1例中心型,5例周边型)。分析误诊原因:1.本病少见,缺乏实践经验,缺乏感性认识,故医生头脑中很少想到有本病的存在,是其主要原因。本组10例中,本来有4例完全符合肺炎性假瘤的典型的X线表现,即肺内可见圆形或椭圆形,境界清楚的肿块影,但术前仍未想到本病的可能性。
None of the 10 patients was correctly diagnosed preoperatively, including 4 preoperative diagnoses of benign tumors and 6 diagnosed as lung cancers (1 central and 5 peripheral). Analysis of causes of misdiagnosis: 1. The rare disease, lack of practical experience, the lack of perceptual knowledge, so little thought in the mind of the doctor there is the existence of the disease is the main reason. In this group of 10 cases, there are 4 cases in full compliance with the typical X-ray findings of pulmonary inflammatory pseudotumor, that is, the lung can be seen round or oval, clear the state of mass shadow, but the preoperative did not think the possibility of the disease .