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Massive anorectal abscess caused by rectal cancer
Risa Hirata1, Masaki Tago1, Hidetoshi Aihara1
1Department of General Medicine Saga University Hospital Saga Japan.
Clinical Case Reports
|October 17, 2022
Summary
A tender mass led to the diagnosis of a massive anorectal abscess. This abscess was ultimately caused by underlying rectal cancer in a 66-year-old man.
Area of Science:
- Gastroenterology
- Oncology
- Radiology
Background:
- Perianal pain can be a symptom of serious underlying conditions.
- Anorectal abscesses require prompt diagnosis and management.
Observation:
- A 66-year-old male presented with perianal pain and a tender, erythematous mass.
- Imaging revealed a large anorectal abscess extending from the rectum to the perianal region.
Findings:
- The anorectal abscess was diagnosed as being caused by rectal cancer.
- This case highlights a rare presentation of advanced rectal malignancy.
Implications:
- Early detection of rectal cancer is crucial for better patient outcomes.
- Clinicians should consider malignancy in the differential diagnosis of anorectal abscesses, especially in older patients.
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