Table 2.

Organ, imaging technique for guidance and biopsy technique

Organ	Total	CT guidance	US guidance
	(coaxial/direct)	(coaxial/direct)	(coaxial/direct)
Liver	32 (21/11)	4 (3/1)	28 (18/10)
Lymph nodes	17 (12/5)	12 (10/2)	5 (2/3)
Thyroid	11 (0/11)	0	11 (0/11)
Lung	9 (5/4)	9 (5/4)	0
Adrenal	9 (9/0)	7 (7/0)	2 (2/0)
Pelvic mass	6 (6/0)	4 (4/0)	2 (2/0)
Chest wall/pleura	6 (3/3)	2 (2/0)	4 (1/3)
Mediastinum	4 (4/0)	3 (3/0)	1 (1/0)
Lytic bone	2 (1/1)	2 (1/1)	0
Muscle	1 (1/0)	1 (1/0)	0
Retroperitoneum	1 (1/0)	1 (1/0)	0
Peritoneum	1 (0/1)	0	1 (0/1)
Pancreas	1 (0/1)	0	1 (0/1)
Total	100 (63/37)	45 (37/8)	55 (26/29)