Original ResearchPublished 12 October 2026Donor–recipient Hepatitis B serological patterns and post-transplant HBV events in pediatric living donor liver transplantation: a single-center retrospective cohort with a nested case seriesYing Le · Haifeng Tang · Quanhai Zhang · Jiajun Weng · Lianbin Huang · Xiaoke Dai · Mingman ZhangFrontiers in Immunologydoi 10.3389/fimmu.2026.1977829
Case ReportPublished 17 June 2026Duodenal fistula secondary to erosion by an expanded polytetrafluoroethylene graft in a living donor liver transplant: a case report and review of the literatureKausar Makki · Nalini Kanta Ghosh · Yogesh Yadav · Tathagata Karan · Anil Agarwal · Piyush Srivastava · Vivek VijFrontiers in Transplantationdoi 10.3389/frtra.2026.1799453
