Table 7.

Underlying Diseases

			Underlying disease
			Pulmonary abscess	Bronchiectasis	Bronchogenic cyst	TBC	Others	Total
Procedure	Cavernostomy	No. of patients	2	2	2	101	0	107
		% within procedure	1.9%	1.9%	1.9%	94.4%	0.0%	100.0%
	Resection	No. of patients	2	1	2	87	3	95
		% within procedure	2.1%	1.1%	2.1%	91.6%	3.2%	100.0%
Total		No. of patients	4	3	4	188	3	202
		% within procedure	2.0%	1.5%	2.0%	93.1%	1.5%	100.0%

TBC: tuberculosis sequelae.