Posted 1/20/2016 3:33 AM (GMT 0)
it sounds like it spread, but CT can not say for sure. need a scope with biopsies.
if the CT shows colitis, it is likely ulcerative colitis, but it could be a mild c-diff infection or something.
sometime antibiotics can manipulate the gut microbes and tame UC, but it is not the most common treatment. you can google triple antibiotic therapy. antibiotics, especially vanco, can also treat c-diff.
if you are not on max dose of Lialda, maybe you can get a higher dose prescribed.
good luck