RM RUL RML RLL LM LUL LLL
Plaque 13(12.5) 22(21.2) 14(13.5) 15(14.4) 12(11.5) 15(14.4) 18(17.3)
Torsion or stenosis 3(2.9) 25(24.0) 24(23.1) 15 (14.4) 1(0.9) 36(34.6) 16(15.4)
Values given as number (%) RM, right main bronchus; RUL, right upper lobar bronchus; RML, right middle lobar bronchus; RLL, right lower lobar bronchus; LM, left main bronchus; LUL, left upper lobar bronchus; LLL, left lower lobar bronchus
Table 2: Bronchoscopic findings of bronchial anthracofibrosis (n=104).