 RT (*n* = 00)       0   00   00   00 00.0%     00.0%   Adeno (*n* = 00)                 0    0    0   00 00.0%     00.0%   Non‐adeno (*n* = 00)             0   00   00    0 00.0%     00.0%   *EGFR* wild type (*n* = 00)      0   00   00   00 00.0%     00.0%   *EGFR* mutant (*n* = 0)          0    0    0    0 0.0%      00.0%   Stage III (*n* = 00)             0    0    0    0 00.0%     00.0%   Stage IV (*n* = 00)              0    0   