نتایج جستجو برای: gastric lymphoma
تعداد نتایج: 205917 فیلتر نتایج به سال:
Planning for treatment of gastric adenocarcinoma in a patient previously treated with partial gastrectomy for primary gastric lymphoma is difficult. Long term survival of advanced gastric adenocarcinoma is poor with therapy and even worse without treatment. The only potentially curative treatment for gastric adenocarcinoma is surgical resection with adequate margins. Palliative surgery ameliora...
Direct communication between two abdominal visceras usually results from a congenital, traumatic, infl ammatory, neoplastic or an iatrogenic process affecting one or both organs. Gastrosplenic fi stula formation resulting from primary gastric lymphoma is extremely rare and should be managed as an emergency (1, 2). Eighteen previously reported cases of gastrosplenic fi stulas secondary to malign...
AIM OF THE STUDY Gastrointestinal lymphoma is the most common type of extranodal lymphoma and commonly involved site is the stomach. We have compared the superiority between treatment modalities for primary gastric lymphoma and we want to investigate efficacy of rituximab in gastric lymphoma. MATERIAL AND METHODS Between April 2002 and December 2011, 146 patients with a histologically confirm...
Gastric marginal zone B-cell lymphoma of MALT type (MALT lymphoma) arises in the context of chronic inflammation induced by the bacterial pathogen Helicobacter pylori. Although generally considered an indolent disease, MALT lymphoma may transform to gastric diffuse large B-cell lymphoma (gDLBCL) through mechanisms that remain poorly understood. By comparing microRNA expression profiles of gastr...
BACKGROUND Interleukin-6 (IL-6) plays a major role in inflammatory processes and various malignancies. Serum IL-6 levels from patients with gastric MALT lymphoma, gastric cancer and pancreatic cancer was investigated. PATIENTS AND METHODS The serum 11-6 levels were obtained in a total of 86 patients. A two-tailed Mann-Whitney-test was performed to compare the results. A p-level <0.05 was deem...
The aim of the paper is to investigate significance of the endoscopic ultrasound (EUS) in diagnostic and staging of gastric lymphoma. Retrospective clinical study was conducted at the Clinic for Hematology and Clinic for Gastroenterology of the University Clinical Center of Sarajevo in the period of years 2002 to 2009. Patients (N = 40) with diagnosis of gastric lymphoma confirmed by pathohisto...
Gastric marginal zone B-cell lymphoma of MALT type (MALT lymphoma) arises in the context of chronic inflammation induced by the bacterial pathogen Helicobacter pylori. Although generally considered an indolent disease, MALT lymphoma may transform to gastric diffuse large B-cell lymphoma (gDLBCL) through mechanisms that remain poorly understood. By comparing microRNA expression profiles of gastr...
fying endoscopy in the diagnosis of gas− tritis and gastric cancer has been report− ed [1, 2]. However, there have been no re− ports on magnified endoscopic images of nonepithelial gastric tumors. We con− ducted a long−term follow−up of gastric mucosa−associated lymphoid tissue (MALT) lymphoma by magnifying endos− copy. The magnifying electronic video endo− scope used was a GIF−Q240Z model (Oly...
Mucosa associated lymphoid tissue MALT lymphoma is a low grade malignancy that arises most commonly from the gastric mucosa. Small intestinal involvement is very rare. The causative relationship between Helicobacter pylori and the gastric MALT lymphoma is a well known issue, but recently there are several data suggesting the role of hepatitis C virus (HCV) infection in the pathogenesis of lymph...
Gastric mucosa-associated lymphoid tissue lymphoma is uncommon and most patients have an indolent clinical course. The clinical presentation and endoscopic findings can be subtle and diagnosis can be missed on white light endoscopy. Magnifying endoscopy may help identify the abnormal microstructural and microvascular patterns, and target biopsies can be performed. We describe herein the case of...
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