Computed tomography-guided percutaneous core needle biopsy in pancreatic tumor diagnosis

Table 3 Accuracy and complications of image-guided percutaneous needle biopsy of pancreatic lesions

Ref.	n	Imaging method	Accuracy	Complications
Brandt et al[15]	269	US and CT	93%	1.10%
Karlson et al[11]	100	US	89%	-
Paulsen et al[5]	107	US and CT	94.40%	2.80%
Amin et al[2]	372	US and CT	90%	4.60%
Yu et al[12]	43	CT	94.30%	2.30%
Yang et al[13]	88	US	93%	-
Current study	103	CT	98.10%	8.70%

CT: Computed tomography; US: Ultrasound.