ORIGINAL ARTICLE

1. Disparities in colonoscopy utilization for lower gastrointestinal bleeding in rural vs urban settings in the United States
2. New application of endocytoscope for histopathological diagnosis of colorectal lesions
3. Percutaneous transluminal angioplasty balloons for endoscopic ultrasound-guided pancreatic duct interventions

LETTER TO THE EDITOR

1. Laparoscopic and endoscopic cooperative surgery for full-thickness resection and sentinel node dissection for early gastric cancer

CASE REPORT

1. Hidden local recurrence of colorectal adenocarcinoma diagnosed by endoscopic ultrasound: A case series