Okamoto T, Sasaki T, Takeda T, Hirai T, Ishitsuka T, Yamada M, Nakagawa H, Mie T, Furukawa T, Kasuga A, Ozaka M, Sasahira N
Background/Aims: The optimal length of the uncovered portion of partially covered self-expandable metal stents (PCSEMSs) used in endoscopic ultrasound-guided hepaticogastrostomy (EUS-HGS) remains unclear. This study investigated the safety and efficacy...