Table I.

Patient characteristics.

Patient	Gender	Age, years	Time to recurrence, months	Adenocarcinoma pathology	Number of lesions	Location	Type	Diameter, cm	Volume, cm3	Reason for seed implantation
1	Female	71	4	Poorly-differentiated	1	Adjacent to aortic arch	Central	4	60	Beside the aortic arch
2	Female	71	12	Well-differentiated	1	Lower right lung	Peripheral	4	48	Economic reasons
3	Male	68	12	Well-differentiated	2	Upper right lung	Peripheral	2	10	Multiple pulmonary metastases
						Upper left lung	Peripheral	2	15
4	Female	75	6	Poorly-differentiated	1	Right pulmonary hilum	Central	5	80	Lymph node metastasis
5	Male	85	36	Well-differentiated	2	Right pulmonary hilum	Central	6	96	Multiple pulmonary metastases
						Upper right lung	Peripheral	2	10
					2	Upper left lung	Peripheral	2	15
						Upper left lung	Peripheral	3	27
					1	Lower left lung	Peripheral	3	25
6	Male	86	45	Well-differentiated	3	Upper left lung	Peripheral	1	2	Multiple pulmonary metastases
						Upper left lung	Peripheral	1	2
						Upper left lung	Peripheral	2	8