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[Cancer on an esophageal diverticulum]
1Service de Chirurgie digestive, Hôpital Beaujon, Université Paris VII, Clichy.
Presse Medicale (Paris, France : 1983)
|February 22, 1992
Summary
Carcinoma can develop in esophageal diverticula, with diagnosis often delayed, impacting survival rates. Resection is recommended for pharyngo-esophageal diverticula due to cancer risk, but morbidity hinders routine surgery for esophageal body diverticula.
Area of Science:
- Gastroenterology
- Surgical Oncology
- Esophageal Diseases
Background:
- Esophageal diverticula, particularly pharyngo-esophageal, are associated with a significant risk of developing carcinoma.
- The incidence of carcinoma in esophageal diverticula ranges from nearly zero to 4%.
Purpose of the Study:
- To report cases of carcinoma arising in pharyngo-esophageal diverticula and esophageal body diverticula.
- To discuss the diagnostic challenges and survival rates associated with these malignancies.
- To evaluate the rationale for surgical resection of esophageal diverticula in the context of cancer risk.
Main Methods:
- Retrospective case series analysis.
- Review of clinical data for patients with carcinoma in esophageal diverticula.
- Literature review on the incidence and management of esophageal diverticula and associated cancers.
Main Results:
- Four cases of carcinoma in pharyngo-esophageal diverticula and two in esophageal body diverticula were identified.
- Delayed diagnosis was a common factor, contributing to a low long-term survival rate.
- Carcinoma risk supports resection of pharyngo-esophageal diverticula.
Conclusions:
- Carcinoma is a severe complication of esophageal diverticula, necessitating consideration for resection.
- Pharyngo-esophageal diverticula carry a justifiable risk for resection due to cancer risk.
- High post-surgical morbidity for esophageal body diverticula presents a challenge to routine resection.