Table 1.: Number of lobes with Type A, Type B and Type C LAA

RU RM RL LU LL
Type A 2 3 4 6 5
Type B 12 10 11 14 12
Type C 3 2 3 7 6

There was no significant difference in lobar distribution of Type A, Type B and Type C LAA. RU: right upper lobe, RM: right middle lobe, RL: right lower lobe, LU: left upper lobe, LL: left lower lobe.