Gastroenterology

Question: A 25-year-old female presented to our hospital with a 3-year history of recurrent abdominal pain, accompanied by nausea and vomiting. She ha...

Question: A 49-year-old female with a history of ulcerative colitis diagnosed at age 30 underwent ileal pouch anal anastomosis (IPAA) 17 years ago for...

Coaching is a well-established practice in business, athletics, and music used to promote individuals’ personal growth, engagement, and skill developm...

Hepatic stellate cells (HSCs) play a crucial role in the pathogenesis of liver fibrosis in metabolic dysfunction–associated steatohepatitis (MASH), a...

Question: A previously healthy 54-year-old female warehouse worker was referred from an external hospital with progressive weight loss and intestinal...

Teaching endoscopy effectively and ensuring gastroenterology (GI) fellows graduate with competency in performing endoscopic procedures is a key object...

Given the global impact of inflammatory bowel disease (IBD), its uncertain etiology merits further attention. IBD pathogenesis is multifactorial: Gene...

Question: A 32-year-old woman presented with refractory melena and recurrent abdominal pain since age 17. Five years ago, she underwent emergency lapa...

Optical diagnosis in gastrointestinal endoscopy refers to the real-time assessment of light–tissue interactions allowing endoscopists to improve lesio...

Question: A 74-year-old man with a history of abdominal pain for >2 months and melena for 5 days was referred to our hospital. The patient underwent g...