What is the best method for endoscopic ultrasound-guided fine needle aspiration? Needle types and aspiration techniques

Conclusion The score for the reverse-beveled needle was better than that of the soft-type needle. The slow-pull technique may be useful for a bloody tumor, but it provides less specimen. We should select the EUS-FNA method based on the relevant patient and tumor characteristics.
Source: Gastrointestinal Intervention - Category: Gastroenterology Source Type: research