Table 1: Patient demographics.

PatientAgeMale/femaleSmokerRadiation

116FNoNo
235FYesNo
342FYesNo
423FYesNo
554FNoNo
657FNoNo
748FYesNo
837MNoNo
941FNoNo
1033MNoNo
1152FYesYes
1261FNoNo
1360FYesYes
1434FNoNo
1548FYesNo
1641FNoNo