论文部分内容阅读
肺部球形病灶多在其它疾病行胸片检查时偶然发现,除非明确为非恶性疾患,否则一定要考虑到肿瘤可能。位于巴登州海德尔堡胸科医院1984年～1997年共有1467例不明原因的肺部球形病灶患者行手术治疗,结果发现51％为恶性肿瘤,49％为良性疾病。虽然影像学检查和内窥镜检查技术的进步,手术方法诊断恶性病灶所占的比例基本不变(1970年～1980年,49％;1984年～1997年,51％)。肺癌所占的比例由38％升至42.5％,而转移性肺癌通过手术诊断由9.2％降至4.9％。良性疾病中结核病所占比例明显减少。
Spherical lung lesions and other chest radiographs occasionally found in other diseases, unless it is clearly non-malignant disease, or must take into account the tumor may be. In the Heidelberg Chest Hospital, Heidelberg, Baden State, from 1984 to 1997, a total of 1467 patients with unidentified pulmonary spondylosis were surgically treated and found that 51% were malignant and 49% were benign. Although advances in imaging and endoscopy techniques, the proportion of malignant lesions diagnosed by surgery was virtually unchanged (49% from 1970 to 1980; 51% from 1984 to 1997). The proportion of lung cancer rose from 38% to 42.5%, while that of metastatic lung cancer dropped from 9.2% to 4.9% by surgical diagnosis. The proportion of tuberculosis in benign diseases was significantly reduced.