Fundic gland polyp

Biopsy of a gastric nodule in the fundus showing the classic appearance of a fundic gland polyp. At low power (upper panel), there are variably dilated glands with an unremarkable surface/foveolar zone. At high power (lower panel), the dilated glands (asterisks) are lined by the cells indigenous to corpus mucosa. Normal corpus glands are shown (arrows).