Significant advances have occurred in the locoregional and systemic therapy landscape for hepatocellular carcinoma (HCC), with the most notable being the introduction of immune checkpoint inhibitor (ICI) combinations. ICI combinations have significantly improved the overall survival of patients with unresectable HCC, affording median survival over 2 years and long-term survival exceeding 5 years in a subset of patients. Accordingly, there has been increased interest in the earlier application of systemic therapies, including (neo)adjuvant therapy in the perioperative setting or in combination with intra-arterial therapies. However, recent data failed to demonstrate improved recurrence-free survival with use of adjuvant ICI therapy. Conversely, 2 trials showed improved progression-free survival when ICI therapies were combined with transarterial chemoembolization, although data regarding the impact on overall survival are still immature. These improved outcomes raise several new questions, including which patients with liver-localized HCC should receive systemic therapy, how should this be sequenced or combined with other available therapies, and how to manage those patients with marked responses, including consideration of liver transplantation. These questions are often determined on a case-by-case basis and best made in a multidisciplinary manner considering several factors, including tumor burden, degree of liver dysfunction, performance status, and patient's long-term goals of care.

This study aimed to investigate the factors affecting effect of extracorporeal shock wave lithotripsy (ESWL) for pancreatic duct stones.