adenoma


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  • Clinical

    • 10% of gastric polyps
    • age 70s
    • risk for progressing to carcinoma, esp intestinal type > 2cm

  • Histology

    • architecture: polypoid (vs flat dysplasia)
    • cytology: dysplasia
    • intestinal type: goblet cells
    • gastric type: foveolar cells
    • background intestinal metaplasia
    		•