Dear M.P.: Pernicious anemia (PA) is an autoimmune disease where the body destroys the cells in the stomach that make ...

Signs to note Signs and symptoms may be subtle at first but ... Defects Nervous system disorders. Gastric cancer. Pernicious anemia increases the risk of stomach or intestinal cancers.

Since such gastrin measurements are strong indicators of a gastrin producing tumor, for example, a gastrinoma, some patients without a history of ulcers or signs of a multiple endocrine dysplasia ...

I am 71 years old and was diagnosed with pernicious anemia in October 2024. My B12 and folate levels were low. My antiparietal antibodies were abnormal, but the ...