[Chronic active plasmacytic gastritis associated with cytomegalovirus]. / Gastritis plasmocelular crónica activa asociada a citomegalovirus.
Acta Gastroenterol Latinoam
; 30(1): 9-14, 2000.
Article
em Es
| MEDLINE
| ID: mdl-10855350
Chronic active plasmacytic gastritis (CAPG) is characterized by the presence of chronic inflammatory cell infiltrates, mainly formed by plasma cells, involving the neck of gastric glands. This lesion, as well as Ménétrier disease, has been linked to cytomegalovirus (CMV). To test this association we evaluated the foveolar/glandular (F/G) index and the presence of CMV DNA (desoxirribonucleic acid) by means of polymerase chain reaction (PCR) in 12 cases of CAPG and 13 controls. Cases exhibiting CAPG included 2 with Ménétrier disease, 6 with foveolar hyperplasia, and 3 with normal foveolar/glandular (F/G) index. None showed either lymphocytic gastritis or CMV inclusions. Three CAPG cases were associated with gastric carcinoma. The F/G index was less than 1 in all controls. Eleven out of the 12 cases with CAPG showed amplification for CMV DNA while all controls were negative. Findings suggest a very close association, probably in progressive stages, between CMV infection, CAPG, foveolar hyperplasia (with or without Ménétrier disease) and gastric carcinoma. CAPG might be a histologic marker for CMV infection in the germinative zone of the neck of gastric glands. These findings resemble those of hepatitis B virus (HBV) infection, chronic hepatitis, cirrhosis, and hepatocellular carcinoma saga.
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Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Infecções por Citomegalovirus
/
Gastrite
Tipo de estudo:
Observational_studies
/
Risk_factors_studies
Limite:
Adult
/
Aged
/
Female
/
Humans
/
Male
/
Middle aged
Idioma:
Es
Revista:
Acta Gastroenterol Latinoam
Ano de publicação:
2000
Tipo de documento:
Article
País de afiliação:
Argentina
País de publicação:
Argentina