<prompt> 14-year-old girl with history of postprandial abdominal pain periumbilical, fever, weight loss since ten months. She also has episodes of passing blood in stools. What may be the likely diagnosis?Chronic appendicitisChronic pancreatitisCrohns diseaseBulimia  <response>: c. Crohns diseaseRef: Nelsons 20e p 1819, Ghai 8e p 304Blood in stools, abdominal pain and systemic features like fever and weight loss for months is suggestive of Inflammatory bowel disease. 