Cecal diverticulitis

Area of Science:

• Gastroenterology
• Surgical Oncology
• Colorectal Surgery

Background:

• Cecal diverticula are outpouchings of the cecal wall, which can be true or false.
• Inflammation of these diverticula (diverticulitis) is often discovered during surgery for suspected appendicitis.
• Distinguishing cecal diverticula from malignancy can be challenging.

Purpose of the Study:

• To review cases of cecal diverticula presenting with symptoms mimicking other conditions.
• To analyze the diagnostic and surgical management strategies for cecal diverticula.
• To highlight the challenges in differentiating cecal diverticula from cecal carcinoma.

Main Methods:

• Retrospective review of surgical cases involving cecal diverticula.
• Analysis of clinical presentation, intraoperative findings, and histopathological results.
• Evaluation of surgical interventions, including diverticulectomy and hemicolectomy.

Main Results:

• Cecal diverticula can present as solitary lesions or extensions of left-sided diverticulosis.
• Many cases are 'hidden' and not grossly apparent, complicating diagnosis.
• Right hemicolectomy was frequently performed due to the inability to rule out cecal carcinoma intraoperatively.

Conclusions:

• Cecal diverticula pose a diagnostic challenge, often requiring surgical intervention.
• The "hidden" nature of some cecal diverticula necessitates a high index of suspicion to avoid misdiagnosis.
• Right hemicolectomy is a common surgical approach when cecal diverticula cannot be definitively distinguished from carcinoma.