Presentation
Right lower quadrant pain with elevated white cell count.
Patient Data
Ascending colon diverticulosis with edematous wall thickening and surrounding echogenic fat, consistent with acute diverticulitis.
Ascending colon diverticulosis with colonic wall thickening and pericolic stranding consistent with acute diverticulitis.
Ascending colon diverticulosis (white arrows) with edematous wall thickening (red arrows), surrounding echogenic fat, consistent with acute diverticulitis.
Note the adjacent normal colonic wall (yellow arrow).
Case Discussion
Diverticulitis is a complication of diverticulosis and is a result of obstruction of the neck of the diverticulum. It is usually seen in the left colon but may also be seen in other colon segments.