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Clinicopathological characteristics of signet ring cell carcinoma of the stomach

Background:  Signet ring cell (SRC) carcinoma of the stomach is characterized by its poor prognosis and potential to infiltrate the wall of stomach, although survival studies comparing carcinomas with and without SRC features have yielded inconsistent results. This study compared the clinicopathological features and prognosis of patients with SRC carcinoma with those with non‐signet ring cell carcinoma of the stomach (NSRC).