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Updated: May 16, 2026

Comparison of Predictive Performance of Three Lymph Node Staging Systems in Colorectal Signet Ring Cell Carcinoma Based on Machine Learning Model
Published on: April 18, 2025
Signet Ring Cell Lymphoma of the Small Bowel: A case report
Norwani Basir1, Ian C Bickle, Pemasari Upali Telisinghe
1Department of Medicine, RIPAS Hospital, Bandat Seri Begawan BA 1710, Brunei Darussalam.
Abstract:
Gastrointestinal lymphoma of the bowel is uncommon compared to adenocarcinoma. Signet ring cell lymphoma (SRCL) is a rare variant of non-Hodgkin's lymphoma that is characterized by clear cytoplasm with displaced nuclei to the periphery giving a signet ring appearance. Small bowel involvement has not been previously reported. We report the rare case of a 78-year-old female who presented with short history of fever, loss of appetite, nausea, vomiting, mild weight loss with abdominal discomfort and was later diagnosed to have SRCL of the ileum.

