Immunoproliferative small intestinal disease (IPSID) was recently added to the growing list of infectious pathogen-associated human lymphomas. Molecular and immunohistochemical studies demonstrated an association with Campylobacter jejuni. IPSID is a variant of the B-cell lymphoma of mucosa-associated lymphoid tissue (MALT), which involves mainly the proximal small intestine resulting in malabs...

BACKGROUND AND AIM Gastrointestinal tract (GIT) is one of the major sites of extra-nodal lymphomas constituting 10-15% of all non-Hodgkin's lymphoma cases and about 30-40% of extra-nodal lymphomas. Considerable variation exists in the literature with respect to incidence of the various histological subtypes and sites of involvement. This study was undertaken to ascertain the anatomic distributi...

Immunoproliferative small intestinal disease (IPSID) was recently added to the growing list of infectious pathogen-associated human lymphomas. Molecular and immunohistochemical studies demonstrated an association with Campylobacter jejuni. IPSID is a variant of the B-cell lymphoma of mucosa-associated lymphoid tissue (MALT), which involves mainly the proximal small intestine resulting in malabs...

BACKGROUND Although Crohn's disease (CD) is thought to predispose to adenocarcinomas of the small bowel, the association has not been well studied in an older population. AIMS The objective of our study was to evaluate the association of CD with small bowel cancer in a population-based case-control study. METHODS All cases of small bowel cancer in persons 67 and older in the Surveillance, E...

A CONSIDERABLE amount of work has been carried out on the relationship between the small intestine and the skin in various disorders during the past decade and this article will be concerned with the small intestine rather than the whole of the alimentary tract. The exact relationship between the small intestine and skin disease has posed many problems in the past and how one organ may influenc...

gastrointestinal (gi) bleeding in pediatric patients has several causes. vascular malformation of the small bowel is a rare disease leading to pediatric gi bleeding. to our knowledge, few reports describe ultrasound and computed tomography findings of venous malformations involving the small bowel. we present a case of long-segmental and circumferential vascular malformation that led to gi blee...

the protective effects of rheum tanguticum polysaccharide 1 (rtp1), which is extracted from the chinese traditional medicine rheum tanguticum, on radiation-induced intestinal mucosal injury was investigated. rat intestinal crypt epithelial cells (iec-6 cells) and sprague-dawley rats were each divided into control, irradiated and rtp1-pretreated irradiated groups. after irradiation, cell surviva...

In alpha-chain disease a number of apparent cures have been obtained with cytotoxic drugs or tetracycline either alone or in combination with prednisolone.' Early diagnosis, at a stage when secreted free alpha chains may not be easily detectable, is therefore important. We have found that a sensitive immunofluorescence test of biopsy specimens can analyse individual plasma cells simultaneously ...

In order to evaluate the results of abdominal radiation plus chemotherapy in cases with stage II and III of immunoproliferative small intestinal disease in comparison to chemotherapy alone, fifty-one patients referred to Shiraz University of Medical Sciences' affiliated hospitals were studied between 1980 and 1994. Out of them 38 patients who had an abdominal mass were gathered into two gro...

  Objective(s): The aim of the present study is to determine the effect of Chloramphenicol (CAP) on rat liver and small intestine. Effect of phenobarbital (PB) on CAP toxicity was also investigated.   Materials and Methods:   Rats were received CAP at doses of 0, 200, 400 and 600 mg/kg. Another group was pretreated with 80 mg/kg PB 30 min prior to administration of various doses...