Endoscopic features and treatments of gastric cystica profunda

Figure 1 Classification of gastric cystica profunda lesions. A: Mucosal lesion type; B: Submucosal lesion type; C: Polypoid type; D: Thickened mucosa with rough wrinkles type; E and F: Irregular mucosal lesion type in gastric cystica profunda.

Figure 2 Pathological images of gastric cystica profunda and gastric cystica profunda with early gastric cancer. A: Gastric cystica profunda; B: Gastric cystica profunda with early gastric cancer.

Figure 3 Significance of variable risk factors for gastric cystica profunda with early gastric cancer.

Figure 4 Survival analysis suggested that there was no statistical difference in recurrence between gastric cystica profunda groups with and without early gastric cancer (P = 0. 72). GCP: Gastric cystica profunda; EGC: Early gastric cancer.