Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0024523 (malabsorption)
 7,319 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

In two white adults born, raised, and living in central France and presenting with long-lasting malabsorption, massive and diffuse lymphoid infiltrate of the lamina propria associated with crypt scarcity was found along the whole small bowel. It was mostly composed of mature lymphocytes, focally mixed with plasma cells and reactive germinal centers. There was no evidence of celiac disease, systemic or intestinal immune deficiency or alpha-chain disease, overt lymphoid malignancy, or stagnant-loop syndrome. By immunofluorescence the infiltrate was constituted in 1 case of polyclonal B cells and, in the other, of a large majority of T11, T8, T10, and class II-positive T cells associated with a population of monotypic B cells. A gluten-free diet and parenteral nutrition proved ineffective. A dramatic and protracted clinical response was observed in both patients after the onset of oral tetracycline therapy, and still persists after 8 and 5.5 yr, respectively, together with morphologically unchanged small bowel infiltrate. These cases may be the equivalents, in people from Western developed countries, of the predominantly lymphocytic variety of the immunoproliferative small intestinal disease described in people from developing countries.
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PMID:Diffuse small intestinal lymphoid infiltration in nonimmunodeficient adults from Western Europe. 274 69