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Gastric cancer in Sudan
Tropical and Geographical Medicine
|September 1, 1975
Summary
A review of 35 gastric tumors revealed a high incidence of primary gastric lymphoma (16.6%), significantly more than in Western countries. Most patients presented with advanced disease, resulting in a low resectability rate.
Area of Science:
- Gastroenterology
- Oncology
- Pathology
Background:
- Gastric tumors are a significant health concern globally.
- Understanding the epidemiology and characteristics of gastric tumors is crucial for effective treatment strategies.
- Previous studies have indicated regional variations in the incidence of gastric malignancies.
Purpose of the Study:
- To re-examine gastric tumors diagnosed between 1970-1974.
- To determine the types and histological grading of these tumors.
- To assess the incidence of primary malignant lymphoma of the stomach in the studied population and compare it with international data.
Main Methods:
- Retrospective review of 35 gastric tumors.
- Histological examination and grading of all tumor samples.
- Analysis of patient data regarding disease stage and resectability.
Main Results:
- Out of 35 gastric tumors, 28 were carcinomas, 6 were malignant lymphomas, and 1 was a leiomyosarcoma.
- Histological grading indicated that most patients presented with advanced-stage disease.
- The resectability rate for gastric tumors in this cohort was low.
- The incidence of primary malignant lymphoma of the stomach was 16.6%, higher than in Western countries but consistent with Mediterranean basin reports.
Conclusions:
- Primary malignant lymphoma of the stomach occurs with a higher incidence in this region compared to Western countries.
- The majority of gastric tumors are diagnosed at advanced stages, leading to poor resectability.
- Further research into the specific factors contributing to the high incidence of gastric lymphoma in this region is warranted.