Table 2.

Characteristics of tumors.

	n	%
Tumor location
Liver	20	41.7
Lung	5	10.4
Mediastinum	5	10.4
Pelvis	4	8.3
Peritoneum	3	6.3
Soft part	3	6.3
Retroperitoneum	2	4.2
Pleura	2	4.2
Superficial lymph nodes	2	4.2
Diaphragm	1	2.1
Bone	1	2.1
Tumor size, mm, median (range)	35	(11–180)
<30 mm	19	39.6
≥30 mm	29	60.4