Answer:The CT scan will show a sac-like structures or pouches in the gastrointestinal tract.
Explanation:diverticular disease is a common gastrointestinal disorders. in diverticular disease,the gastrointestinal muscles becomes weakened and form ballon like structure or bulges(sac-like outpouching) known as diverticula within the gastrointestinal tract.
Diverticular disease occur mainly in the colon (large intestine)
When diverticula gets infected, inflammation occurs further leasing to Infection.