论文部分内容阅读
肿内球形病灶的定性是X线日常诊新工作的重要课题之一。尤其位于肺外围的病灶,由于病者早期无症状,多数球形阴影是在X线常规胸透时偶然发现。支气管造影或纤维支气管镜对于这类病灶的诊断尚有一定限度。肺内直接穿刺活检,因属于创伤性检查,一时不易普遍推广,单靠传统X线诊断有一定误诊率。为进一步提高X线诊断准确性,我们将广州医学院第一附属医院过去21年中(从1959至1980)资料较全,有手术及病理证实的55例肺内球形及团块扶病灶(肺癌33例,
The characterization of swollen spherical lesions is one of the important topics in X-ray daily diagnostic work. Especially in the lesions at the periphery of the lungs, most of the spherical shadows were accidentally found during the routine chest X-ray because the patient was asymptomatic at the early stage. Bronchial angiography or fiberoptic bronchoscopy is limited in the diagnosis of such lesions. Direct lung biopsy, because it is a traumatic examination, it is not easy to generalize at one time, relying solely on traditional X-ray diagnosis has a certain misdiagnosis rate. In order to further improve the diagnostic accuracy of X-rays, we compared the data from the first affiliated hospital of Guangzhou Medical College (from 1959 to 1980) to the total number of 55 cases of lung spherical and lumps supported by surgery and pathology (lung cancer). 33 cases,