Case ReportPublished 12 October 2026Case Report: Delayed non-calculous biliary obstruction after left hepatectomy associated with intraductal necrotic material with a biliary epithelial componentYe Wang · Shengchen Nan · Xu Jiang · Xinglin JinFrontiers in Medicinedoi 10.3389/fmed.2026.1967233
Case ReportPublished 12 October 2026Case Report: From unresectable to resectable: successful conversion therapy with TACE, HAIC, envafolimab, and olaparib in advanced intrahepatic cholangiocarcinomaChi Ma · Kun Feng · Jun ZhouFrontiers in Oncologydoi 10.3389/fonc.2026.1935499
