Study findings show surgery independently correlates with improved overall survival for gastrointestinal tract signet-ring cell carcinoma patients, particularly in non-metastatic cases. Surgery significantly enhances prognosis for upper gastrointestinal and left colon signet-ring cell carcinoma. A nomogram accurately predicts metastasis risk in right colon and rectum signet-ring cell carcinoma, aiding early intervention and prognosis improvement. Surgery is recommended as a viable treatment option for eligible patients in these groups.
Journal Article by Chu Y, Long F, Ding X and Tian S in J Gastrointest Surg
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