Table 1. Reasons given for patients not receiving surgery.

	Number (%)
Co-morbidity	50 (56%)
Cardiac	18 #
Pulmonary	15 #
Performance status	11 #
Other	6 #
Disease	38 (42%)
T4 (aorta)	16 #
T4 (trachea)	7 #
T4 (pleura)	4 #
Lymphadenopathy	7 #
Other	4 #
Patient choice	2 (2%)

In each case, the predominant reason has been accepted.