Endoscopic ultrasound-guided liver biopsy (EUS-LB) is an innovative technique ... This analysis also highlighted that the type of needle used can significantly influence the quality of the biopsy ...

Some of these devices have an elevator that should facilitate the positioning of the needle. When deciding which endoscope to choose, several factors need consideration, including use of elevator ...

Unfortunately, even with the use of US contrast agents ... One of the strengths of US is to facilitate liver lesion biopsy. [68] With needle tip visualization and the real-time capability afforded ...

During the procedure, you may feel some neck pressure from the ultrasound probe and from the needle. You will be advised to remain as still as possible and avoid coughing, talking and swallowing ...