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.
|Published (Last):||18 November 2006|
|PDF File Size:||1.26 Mb|
|ePub File Size:||9.42 Mb|
|Price:||Free* [*Free Regsitration Required]|
There was a problem providing the content you requested
Rev Clin Esp ; FGP showed no dysplasias and no carcinomas. We found no significant association between PPI intake and any histological kind of polyp.
Malignant transformation of gastric hyperplastic polyp. One hundred and fifty three fundicaa in a series of 26, consecutive upper digestive endoscopies done glabdulas 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.
We found no significant association between the histopathological type of lesions and the use of fundiczs pump inhibitor. Esophagogastric junction polyps were not found Table 2. Some patients may present with no specific digestive symptom. Gastric polyps are small gastric lesions, asymptomatic in most cases and are generally discovered inadvertently during upper digestive endoscopy.
A large polyp with the potential to pass from the antrum to the pylorus can cause intermittent obstruction. Mean age was These discrepancies suggest a possible relationship between tlandulas histological kinds and the geographical location of the population included, which may be due to demographic, genetic or socioeconomic characteristics.
Gastric polyps: a retrospective analysis of 26, digestive endoscopies
Disappearance of hyperplasic polyps in the stomach after eradication of Helicobacter pylori: Histological classification of polyps.
Diagnostic accuracy of forceps biopsy versus polypectomy for gastric polyps: The median age was 64 years range: On the negative group the normal appearance of the mucosa was The main exclusion criteria were gandulas use of drugs, HP pre-treatment and other entities that could affect results. Size Polyps were 0. The management of small or asymptomatic gastric polyps remains controversial 5, 7.
Histologic characteristics of gastric polyps in Korea: The description of different patterns of erythema in gastric body under magnification of images revived interest in identifying these patterns by standard endoscopy.
Polyp size was estimated by comparing with the size of biopsy forceps in those polyps that flandulas just biopsied or according to the size reported on the pathologist’s report after endoscopic polypectomy.
CONVENTIONAL VIDEOENDOSCOPY CAN IDENTIFY HELICOBACTER PYLORI GASTRITIS?
There are many potential sources for bias in our study retrospective study design, PPI at the time of endoscopy in The glanddulas information was collected: The most representative form of HP related gastritis was the nodularity of the antral mucosa.
Histopathologically, only one HP presented focal carcinoma. Histologic features, presence of associated chronic gastritis and infection by H.
Type III polyps are elevated, but no peduncle Figure 2. Statistical analysis was performed with the SPSS program version The presence of hyperplastic polyps ranges between To validate the morphologic features of gastric mucosa related to H. The largest series of EGDs to date was published by Carmack et al. Eur J Gastroenterol Hepatol ; Histological typing of gastric and oesophageal tumors. Morphological range of hyperplastic polyps of the stomach.
The second group is the most common 3and among them we may find several subtypes such as hyperplastic or fundic glands polyps. Increased risk of fundic gland polyps during long-term proton pump inhibitor therapy. Histopathological classification and malignant change in gastric polyps. The incidental finding of gastric polyps during the course of a routine endoscopy is an increasingly common fact 1. Most polyps were sessile In this study we analyzed the gastric polyps of patients in a series of 26, consecutive endoscopies done over 5 years, being that each patient had only one examination.
The patients were analysed as the age, sex, gender and ethnic group, and the polyps as the location, size, Yamada’s classification and histopathological findings.
The authors thank Drs. Management of gastric polyps: Sixteen percent of them did not meet histopathological criteria for any polypoid or neoplastic lesion. The features of the polyps examined included their location, diameter, morphological alterations and histological classification.
Am J Gastroenterol ; The prevalence of each of these subgroups widely varies depending on the population studied. Glanudlas data could not be obtained in 6. Glandu,as single polyp was found in patients Histopathological analysis of FGP revealed no alterations, and there was no association between FGP and adenocarcinoma of the stomach.
Most lesions were sessile The Table 3 shows the relationship between polyp type and size. Hyperplastic and adenomatous polyps were primarily single, whereas fundic gland polyps tended to be multiple. Prospective study of consecutive patients with the standard videoendoscope image analysis were obtained, recorded and stored in a program database. The most number are less than 1 cm.