Pulmonary immunohistochemical markers may be positive in gastric adenocarcinomas associated with autoimmune metaplastic atrophic gastritis
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Background: Autoimmune metaplastic atrophic gastritis (AMAG) causes pulmonary trans-differentiation of the gastric mucosa and is known to increase the risk of developing gastric adenocarcinoma. AMAG-associated gastric adenocarcin... ...
