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Table 1 Cases of gastric collision tumors composed of gastrointestinal stromal tumor in the literature

From: Coexistence of gastrointestinal stromal tumor and inflammatory myofibroblastic tumor of the stomach presenting as a collision tumor: first case report and literature review

No. Age/Sex Collision tumors Tumor location Tumor size (cm) References
1 70/M Adenocarcinoma Cardia and body 8 × 5 × 3 [6]
2 78/F Adenocarcinoma, Antrum 10 × 8 [7]
3 71/M Adenocarcinoma Esophagogastric junction 5 × 4 × 2.2 [15]
4 54/M Signet ring cell carcinoma Entire gastric wall NA [16]
5 73/F Adenocarcinoma Fundus and body 4 × 3 [8]
6 86/F Adenocarcinoma Minor curvature 6 [9]
7 78/M Adenocarcinoma Lessor curvature 6 × 5.5 [9]
8 81/M Angiosarcoma Anterior surface 9 × 5 × 4.5 [17]
9 16/F IMT Body 4 × 3.5 × 2.5 Present case
  1. IMT inflammatory myofibroblastic tumor, NA not available