Retrograde Endoscopic Retrograde Cholangiopancreatography (ERCP) via Endoscopic Ultrasound-Guided Gastroenterostomy (EUS-GE) in patients with proximal duodenogastric outlet obstruction

Aims Malignant proximal duodenal obstruction often results in gastric outlet obstruction (GOO), complicating conventional ERCP procedures. This case series describes an approach to circumvent these challenges.