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Colitis cystica profunda: an unusual surgical problem
The American Surgeon
|January 1, 1979
Summary
Colitis cystica profunda is a rare rectal condition presenting as a mass with diarrhea. Correct diagnosis relies on normal cellular architecture, ensuring curative local excision without malignancy risk.
Area of Science:
- Gastroenterology
- Pathology
- Surgical Oncology
Background:
- Colitis cystica profunda (CCP) is a rare, benign rectal condition.
- It often mimics rectal adenocarcinoma clinically and microscopically.
- Misdiagnosis can lead to unnecessary radical surgery.
Observation:
- CCP typically presents as a rectal mass.
- Associated symptoms include bloody, mucoid diarrhea.
- Microscopic examination reveals mucus cysts in the submucosa.
Findings:
- The key to diagnosing CCP is recognizing normal cellular architecture.
- This benign condition is distinct from adenocarcinoma.
- CCP has no propensity for malignant transformation.
Implications:
- Accurate diagnosis prevents overtreatment and radical procedures.
- Local excision is a curative treatment for CCP.
- Patients diagnosed with CCP do not require long-term cancer surveillance.