Fig. 4From: Metastatic colonic and gastric polyps from breast cancer resembling hyperplastic polypsMultiple metastatic gastric polyps. Gastrointestinal fiberscopy revealed multiple small white elevated polyps in the stomach (a), which had not been seen at the time of the initial diagnosis of recurrent disease of the colon. Pathological findings (b, HE, × 200) confirmed signet-ring cell carcinomaBack to article page