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Primary anorectal malignant melanoma. A case report.
J Eng1, S Sabanathan, M Whittaker
1Department of Surgery, Bradford Royal Infirmary, England.
Acta Chirurgica Scandinavica
|June 1, 1989
Summary
Primary anorectal malignant melanoma is rare. Delayed diagnosis due to hemorrhoid-like symptoms impacted survival, highlighting the need for accurate histological diagnosis of anorectal growths.
Area of Science:
- Gastroenterology
- Oncology
- Surgical Pathology
Background:
- Primary anorectal malignant melanoma is an exceptionally rare malignancy.
- Early symptoms can mimic benign conditions like hemorrhoids, complicating diagnosis.
Observation:
- A case report of a 66-year-old female with primary anorectal malignant melanoma.
- Clinical, radiological, and surgical features were reviewed.
- Presenting symptoms mimicked hemorrhoids, leading to diagnostic delay.
Findings:
- Delayed diagnosis and treatment resulted in limited post-operative survival.
- Accurate histological diagnosis is crucial for identifying anorectal growths.
Implications:
- Emphasizes the importance of considering rare malignancies in differential diagnosis.
- Highlights the need for thorough histological examination of anorectal lesions.
- Underscores the impact of delayed diagnosis on patient outcomes in rare cancers.