mediastinoscopy revealed diseased nodes in 24 % of patients with squamous cell carcinoma , 29 % with adenocarcinoma , 54 % with small cell undifferentiated carcinoma , 31 % with large cell undifferentiated carcinoma , and 12 % with bronchoalveolar carcinoma .
C0001418
adenocarcinoma
C0007120
bronchoalveolar carcinoma