Objective To explore possible pathogenesis, clinical feature and early period diagnosis of chronic obstructive pulmonary disease (COPD) mergered primarybronchogeniccarcinoma.
目的探讨慢性阻塞性肺病(COPD)合并原发性支气管肺癌的可能发病机制、临床特征及早期诊断。
2
The neovascularity within the tumor, one of the important signs of bronchial arteriography (BAG) in 68 cases with primarybronchogeniccarcinoma and 2 cases with metastatic tumors was analysed.