|   | 
        Control    (n=7) | 
          | 
        FS    (n=7) | 
          | 
         
      
        | Age, mean (range) | 
        73.4 | 
        (57-81) | 
        59.3 | 
        (35-79) | 
         
      
        | T stage | 
          | 
          | 
          | 
          | 
         
      
        | T1 | 
        1 (14%) | 
          | 
        1 (14%) | 
          | 
         
      
        | T2 | 
        3 (43) | 
          | 
        2 (29) | 
          | 
         
      
        | T3 | 
        2 (29) | 
          | 
        3 (43) | 
          | 
         
      
        | T4 | 
        1 (14) | 
          | 
        1 (14) | 
          | 
         
      
        | N stage | 
          | 
          | 
          | 
          | 
         
      
        | N1 | 
        1 (14) | 
          | 
        1 (14) | 
          | 
         
      
        | N2 | 
        5 (71) | 
          | 
        4 (57) | 
          | 
         
      
        | N3 | 
        1 (14) | 
          | 
        2 (29) | 
          | 
         
      
        | M Stage | 
          | 
          | 
          | 
          | 
         
      
        | M0 | 
        5 (71) | 
          | 
        6 (86) | 
          | 
         
      
        | M1 | 
        2 (29) | 
          | 
        1 (14) | 
          | 
         
      
        | Stage (AJCC 7th edition) | 
          | 
          | 
          | 
          | 
         
      
        | IIIA | 
        3 (43) | 
          | 
        4 (57) | 
          | 
         
      
        | IIIB | 
        2 (29) | 
          | 
        2 (29) | 
          | 
         
      
        | IV | 
        2 (29) | 
          | 
        1 (14) | 
          | 
         
      
        | Location of primary tumor | 
          | 
          | 
          | 
          | 
         
      
        | RUL | 
        5 (71) | 
          | 
        4 (57) | 
          | 
         
      
        | RML | 
        0 | 
          | 
        1 (14) | 
          | 
         
      
        | RLL | 
        0 | 
          | 
        1 (14) | 
          | 
         
      
        | LUL | 
        1 (14) | 
          | 
        0 | 
          | 
         
      
        | LLL | 
        1 (14) | 
          | 
        1 (14) | 
          | 
         
      
        | Dose (cGy), median (range) | 
        7200 | 
        (7000-8000) | 
        7000 | 
        (5000-8000) | 
         
      
        | Histology | 
          | 
          | 
          | 
          | 
         
      
        | squamous cell carcinoma | 
        2 (29) | 
          | 
        3 (43) | 
          | 
         
      
        | adenocarcinoma | 
        3 (43) | 
          | 
        2 (29) | 
          | 
         
      
        | sarcomatoid carcinoma  | 
        1 (14) | 
          | 
        1 (14) | 
          | 
         
      
        | NSCLC, other | 
        1 (14) | 
          | 
        1 (14) | 
          | 
         
      
        | Chemotherapy | 
          | 
          | 
          | 
          | 
         
      
        | Concurrent | 
        1 (14) | 
          | 
        3 (43) | 
          | 
         
      
        | Sequential | 
        5 (71) | 
          | 
        3 (43) | 
          | 
         
      
        | No chemotherapy | 
        1 (14) | 
          | 
        1 (14) | 
          | 
         
      
        | Chemotherapy Regimen | 
          | 
          | 
          | 
          | 
         
      
        | Carboplatin and docetaxol | 
        3 (43) | 
          | 
        2 (29) | 
          | 
         
      
        | Carboplatin and pemetrexed | 
        1 (14) | 
          | 
        0 | 
          | 
         
      
        | Carboplatin and gemcitabine | 
        1 (14) | 
          | 
        1 (14) | 
          | 
         
      
        | Cisplatin and docetaxol | 
        0 | 
          | 
        2 (29) | 
          | 
         
      
        | Cisplatin and pemetrexed | 
        1 (14) | 
          | 
        1 (14) | 
          | 
         
      
        | Pulmonary Function, mean (range) | 
          | 
          | 
          | 
          | 
         
      
        | FEV1 (L) | 
        1.365 | 
        (1.29-1.44) | 
        2.815 | 
        (0.88-4.07) | 
         
      
        | DLCO (%) | 
        61.5 | 
        (43-80) | 
        59.5 | 
        (39-97) | 
         
      
        | Tobacco History  | 
          | 
          | 
          | 
          | 
         
      
        | Current smoker  | 
        0 | 
          | 
        2 (29) | 
          | 
         
      
        | Former smoker | 
        6 (86) | 
          | 
        5 (71) | 
          | 
         
      
        | Pack-Years, median (range) | 
        45 | 
        (20-120) | 
        45 | 
        (3.5-100) | 
         
      
        | Non-smoker | 
        1 (14) | 
          | 
        0 | 
          | 
         
      |