Retrospective Study
Copyright ©The Author(s) 2018.
World J Gastroenterol. Jul 21, 2018; 24(27): 3006-3012
Published online Jul 21, 2018. doi: 10.3748/wjg.v24.i27.3006
Figure 1
Figure 1 Subjects in this study. Propensity score matching was performed by using patient data [age, sex, tumor diameter, and needle gauge (19/22 or 25)]. After propensity score matching, 85 patients each were stratified into the two groups. EUS-FNA: Endoscopic ultrasound-guided fine needle aspiration.