I've written before. 58 years, female, 4 years ago, pain, fever, bleeding, hospitalized 3 days. Colonoscopy showed non-specific colitis. Further colonoscopy showed "mild chronic inflammation, nonspecific, no evidence active colitis, no evidence of dysplasia or malig." Two years ago epigastric pain, leading to manometric diagnosis of poor esoph. peristalsis. pH was normal.