difficult-to-treat cancers such as pancreatic cancer. In contrast, ultrasound waves can penetrate into deeply located tissues with fewer side effects. Here, Kanyi Pu and a team of researchers from ...

Background and Aims: Endoscopic ultrasound-guided fine needle aspiration (EUS-FNA) is a safe and accurate technique for diagnosing pancreatic cancer. The value of repeat EUS-FNA in patients with ...