The 22-gauge core needle is not optimal for endoscopic ultrasound-guided liver biopsy

Endoscopy 2020; 52(02): 157
DOI: 10.1055/a-1031-9504

Letter to the editor

Authors

Shaffer R. S. Mok

¹Case Western Reserve School of Medicine, Cleveland, Ohio, United States
David L. Diehl

²Geisinger Medical Center, Danville, Pennsylvania, United States
Bradley D. Confer

²Geisinger Medical Center, Danville, Pennsylvania, United States
Amitpal S. Johal

²Geisinger Medical Center, Danville, Pennsylvania, United States
Harshit S. Khara

²Geisinger Medical Center, Danville, Pennsylvania, United States

References
1 Hasan MK, Kadkhodayan K, Idrisov E. et al. Endoscopic ultrasound-guided liver biopsy using a 22-G fine needle biopsy needle: a prospective study. Endoscopy 2019; 51: 818-824
2 Larghi A. Which needle and technique should we use for endoscopic ultrasound-guided liver biopsy? A work in progress. Endoscopy 2019; 51: 811-812
3 Mok SR, Diehl DL, Johal AS. et al. Endoscopic ultrasound-guided biopsy in chronic liver disease: a randomized comparison of 19-G FNA and 22-G FNB needles. Endosc Int Open 2019; 7: E62-71
4 Ching-Companioni RA, Diehl DL, Johal AS. et al. 19 G aspiration needle versus 19 G core biopsy needle for endoscopic ultrasound-guided liver biopsy: a prospective randomized trial. Endoscopy 2019;
5 Mok SRS, Diehl DL, Johal AS. et al. A prospective pilot comparison of wet and dry heparinized suction for EUS-guided liver biopsy (with videos). Gastrointest Endosc 2018; 88: 919-925