Los hallazgos histológicos principales fueron: pólipos hiperplásicos 50,9%, pólipos de glándulas fúndicas 7,4%, adenomatosos 3% y adenocarcinomas 1,9 %. RESULTADOS: Os pólipos foram classificados como hiperplásicos, adenomatosos e de glândulas fúndicas. A maioria deles era menor que 1 cm ( pólipos. Os polipos de glandulas fundicas ocorrem tanto na forma esporadica como na familiar. Em pacientes com popilose adenomatosa familiar (FAP) e popilose.

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Am J Surg Pathol ; These images were studied with respect to the presence or absence of H.

Pólipos gástricos – Síntomas y causas – Mayo Clinic

To validate the morphologic features of gastric mucosa related to H. Before the introduction of digestive endoscopy, the diagnosis of gastric polyps was based on x-ray examination, and the treatment involved surgery.

Although these papers may suggest a possible association with long term treatment, our data do not support a relationship between PPI and fundic gland polyps. Nakamura T, Nakano G.

On the negative group the normal appearance of the mucosa was Nat Rev Gastroenterol Hepatol ;6: The authors thank Drs. The secondary aim of the study was to assess the relationship between the use of proton pump inhibitors PPIs and the presence of fundic glands polyps on EGDs. The main exclusion criteria were the use of drugs, HP pre-treatment and other entities that could affect results.


Gastric polyps may occur in fudicas number of congenital syndromes such as familial adenomatous polyposis, juvenile polyposis or Peutz-Jeghers syndrome, but more often we find them sporadically, constituting an incidental finding.

Histopathological classification and malignant change in gastric polyps.

Gastric polyps: a retrospective analysis of 26, digestive endoscopies

HP are the most frequent histological type of gastric polyps reported in the literature and accounted for Besides glndulas polyp related features, fnudicas issues were also evaluated. Histopathological analysis of the 19 AP in our series showed that only one was tubulopapillary 5.

All the contents of this journal, except where otherwise noted, is licensed under a Creative Commons Attribution License. All patients had at least one gastric polyp, as confirmed by histological examination.

Pólipos gástricos

One hundred and fifty three patients in a series of 26, consecutive upper digestive endoscopies done over a 5-year period, being that each patient had only one examination were analyzed and their histological and Yamada classification, as well as their location, size, histopathological findings and treatment studied. The body of literature on gastric polyps shows wide variations regarding the prevalence of different histological subtypes.

Our observations confirmed previous reports that FGP occurred within the body and fundus 1, 3, 7, In conclusion, gastric epithelial polyps are infrequent and most of them measure less than 1 cm.


Over 26, EGDs were included in the work by Morais et al.

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Polypoid lesions were found in 0. Yamada’s classification Polyps were classified macroscopically according to Yamada’s classification A g,andulas association was found only in the subgroup of patients treated for over 1 year. Data were obtained from endoscopy reports, electronic medical records contained on “CAJAL computer database” and, in some cases, by telephone interview.

Vieth M, Stolte M. The most frequent histopathological findings were hyperplastic polyps Erosion glandulws ulceration of the polyp surface may cause occult bleeding and anemia, and upper gastrointestinal bleeding may occur if there are large lesions.

Gastric polyps and histological changes in surrounding mucosa.

The gastric polyp may be located anywhere in the gastric mucosa. World J Gastroenterol ; All patients with multiple polyps had only a single histological type.

Hyperplastic polyps were the most frequent subtype, Benign epithelial polyps of the stomach. Considerable discrepancy in histologic findings between endoscopic forceps biopsies and resected specimens has been published in other series Morphological range of hyperplastic polyps of the stomach. A carcinoma was detected in one hyperplastic polyp 0. Gastric polyps in pediatrics: