Results 241 to 250 of about 42,799 (264)

Small Intestinal Myeloid Metaplasia

JAMA: The Journal of the American Medical Association, 1988
Extramedullary hematopoiesis is rarely found in the gastrointestinal tract. A patient with postpolycythemic myeloid metaplasia who previously underwent splenectomy presented with recurrent, protracted gastrointestinal tract hemorrhage. Elaborate workup failed to reveal the source of bleeding.
Benjamin Brenner, Yehudith Ben-Arieh, Dafna Schreibman, Richard F. Jacobs, Ilana Tatarsky, Gideon Alroy   +5 more
openaire   +3 more sources

Atrophic Gastritis and Intestinal Metaplasia

2016
Helicobacter pylori (H. pylori) infection causes atrophic gastritis (AG) and intestinal metaplasia (IM), which are known as the main precursor lesions of gastric cancer. The prevalence of AG and IM varies depending on countries, even it represents diverse results in the same nation.
Yo Han Park, Nayoung Kim
openaire   +4 more sources

Endocrine cells in intestinal metaplasia of the stomach

The Journal of Pathology, 1984
AbstractIn this study we have investigated the mucin profile and the endocrine cell population in gastric endoscopic biopsies from 22 patients affected by chronic gastritis and intestinal metaplasia and in five surgical specimens of stomachs removed because of intestinal‐type carcinoma (4) or peptic ulcer (1).
Mingazzini, P., CARLEI, Francesco, Malchiodi Albedi, F., Lezoche, E., Covotta, A., Speranza, V., Polak, J. M.   +6 more
openaire   +4 more sources

Etiology of intestinal metaplasia at the gastroesophageal junction

Surgical Endoscopy, 2003
Intestinal metaplasia occurs in the esophagus as a consequence of gastroesophageal reflux disease and in the stomach secondary to H. pylori infection. The etiology of intestinal metaplasia limited to the gastroesophageal junction or cardia (CIM) is disputed. We hypothesized that CIM has dual etiologies: gastroesophageal reflux in some, H.
Kumari Wickramasinghe, T. R. DeMeester, Jeffrey H. Peters, Jeffrey A. Hagen, Nagammapudur S. Balaji, S. R. DeMeester   +5 more
openaire   +3 more sources

Characteristics of Intestinal Metaplasia in The Gastric Cardia

American Journal of Gastroenterology, 1999
Intestinal metaplasia of the gastroesophageal junction is frequently grouped together with Barrett's esophagus. The area of the gastroesophageal junction is comprised of the distal esophagus and the gastric cardia. The aim of the present study was to assess whether intestinal metaplasia in the distal esophagus and gastric cardia represent two different
Hashem B. El-Serag, Lida A. Crooks, Lida A. Crooks, Richard M Feddersen, Richard M Feddersen, Amnon Sonnenberg, Amnon Sonnenberg, David C. Kunkel, David C. Kunkel, M. Mazen Jamal, M. Mazen Jamal   +10 more
openaire   +3 more sources

Chromoscopy of Intestinal Metaplasia in Barrett's Esophagus

Endoscopy, 2002
The aim of the Expert Approach section is to contribute to the dissemination and standardization of new endoscopic procedures. Authors from three distinct geographic areas combine forces, sharing their experience to form a consensus of opinion. Readers' comments are welcome and will be published in the Mailbox which appears at the end of each Expert ...
Marcia I. Canto, T. Yoshida, L. Gossner
openaire   +3 more sources

Intestinal Metaplasia of the Bladder [PDF]

Journal of Urology, 2006
Bradley D. Figler, Jack S. Elder, Gregory T. MacLennan   +2 more
openaire   +2 more sources

Mapping Intestinal Metaplasia by Histochemistry and Morphometry

Pathology - Research and Practice, 1989
A gastrectomy specimen housing an adenocarcinoma of intestinal type was divided into 60 blocks. Sections were stained with Alcian blue pH 2.5 (to detect foreign mucins). Alcian blue fields were quantitated with a MOP 30 connected to a computer. The mucosa analysed in the 60 sections measured 3788.3 mm2 and that occupied by Alcian blue stained goblet ...
M. Rodensjö, Carlos A. Rubio, J. Lindholm   +2 more
openaire   +3 more sources

A PITFALL IN THE INTERPRETATION OF INTESTINAL METAPLASIA OF THE STOMACH

Acta Pathologica Microbiologica Scandinavica Series A :Pathology, 1986
Four cases having vacuolated gastric (pyloric) cells resembling the goblet cells of intestinal metaplasia are presented. Contrary to goblet cells of intestinal metaplasia, the vacuolated pyloric cells in the four cases herein reported were negative for mucus stains. Although the nature of these mucus‐free vacuolated gastric cells remains obscure, their
Y. Kato, T. Kitagawa, H. Sugano, Carlos A. Rubio   +3 more
openaire   +3 more sources

Absorptive Function of Intestinal Metaplasia of the Stomach

Scandinavian Journal of Gastroenterology, 1968
Emulsified and partly solubilized triolein, medium chain triglycerides, and oleic acid were administered into the stomach of 30 patients, of whom 12 had diffuse intestinal metaplasia of the body mucosa. The validity of the method was checked by administration of the same fat emulsions into the distal duodenum of 10 patients.
S. Tarpila, M. Siurala
openaire   +3 more sources