Fig. 1From: A rare case of PSA-negative metastasized prostate cancer to the stomach with serum CEA and CA19-9 elevation: a case reportEndoscopic findings. a An irregular depressed lesion with convergence of folds of 25 mm in size at the greater curvature of the upper gastric body. b EUS showed that the tumor was located mainly at the second layer with partial compression of the third layerBack to article page