Endoscopic Ultrasound Fine Needle Biopsy

These three points provide stability during puncture, while the high quality, fully formed heel is designed to maximize tissue capture and minimize fragmentation, thereby improving diagnostic rates and specimen adequacy to support oncology research.

Fine needle biopsy (FNB) is usually performed during EUS surgery for non-pancreatic lesions, where the tip design of the traditional fine needle aspiration (FNA) needle is not optimal. Examples include, but are not limited to, autoimmune pancreatitis, submucosal lesions, lymphoma, and some forms of ductal adenocarcinoma of the pancreas (PDAC). FNB needle can significantly improve the diagnosis rate of non-pancreatic lesions and gastric subepithelial masses