How many subtypes? Commonly associated drugs? Are men or women most often affected? What agent offers effective treatment?
All of the following are true regarding microscopic colitis except . . .
a. Two subtypes exist: lymphocytic colitis and collagenous colitis.
b. NSAIDs are one of the most commonly associated drugs.
c. The condition more commonly affects males.
d. Budesonide is an effective treatment agent.