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Carcinoma arising in Barrett's esophagus
Surgery, Gynecology & Obstetrics
|December 1, 1985
Summary
Adenocarcinoma in Barrett's esophagus is rare, affecting mostly white males with high rates of alcohol and tobacco use. Survival rates after esophagogastrectomy are low, with only 14.8% surviving five years.
Area of Science:
- Gastroenterology
- Oncology
- Epidemiology
Background:
- Barrett's esophagus is a known precursor to esophageal adenocarcinoma.
- Adenocarcinoma in Barrett's esophagus is a rare but aggressive malignancy.
Purpose of the Study:
- To describe the clinical characteristics and outcomes of patients with adenocarcinoma in Barrett's esophagus.
- To identify risk factors and survival rates associated with this condition.
Main Methods:
- Retrospective review of 32 patients diagnosed with adenocarcinoma in Barrett's esophagus between 1951 and 1983.
- Analysis of patient demographics, lifestyle factors (alcohol intake, smoking), symptoms, diagnostic findings, treatment (esophagogastrectomy), and survival data.
Main Results:
- The majority of patients were male (91%) and white (91%).
- High prevalence of alcohol intake (78%) and smoking (78%) was observed.
- Gastroesophageal reflux symptoms were present in only 61% of patients, and radiographic evidence of reflux in 41%.
- Two-year and five-year survival rates after esophagogastrectomy were 34% and 14.8%, respectively.
Conclusions:
- Adenocarcinoma in Barrett's esophagus predominantly affects white males with significant alcohol and tobacco use.
- The condition may present with subtle or absent gastroesophageal reflux symptoms.
- Prognosis following esophagogastrectomy is poor, highlighting the need for improved early detection and treatment strategies.