A possible new role for Helicobacter pylori in the development of ocular adnexal lymphoma
نویسندگان
چکیده
منابع مشابه
Role of Chlamydia in the Development of Ocular Adnexal Lymphoma
The aetiology of OAL is undefined, although much attention has been recently focused on determining whether OAL is caused by an autoimmune disorder, chronic antigenic stimulation or both. It is becoming evident that infectious agents underlying chronic eye infection, as Chlamydia, may play a role in ocular lymphomagenesis. The high prevalence of Chlamydophila psittaci in patients with OAL has s...
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conclusions bacterial infection has been suggested in the pathogenesis of both ss and cs. in addition, h. pylori is a resident of the oral cavity, thus may be involved in the development and progression of these lesions. hence, search for h. pylori antibody in blood of patients with ss is suggested. background sjogren’s syndrome (ss) is a chronic autoimmune disease characterized by lymphocytic ...
متن کاملTreatment options for ocular adnexal lymphoma (OAL)
Most lymphomas that involve the ocular adnexal structure are low grade, B cell, non-Hodgkin's lymphomas. The treatment depends upon the grade and stage of the disease. High grade lymhoma requires treatment with systemic chemotherapy whereas the localized low grade (extranodal marginal zone lymphoma) can be successfully managed with local radiotherapy. Chlamydia psittaci infection is associated ...
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Helicobacter pylori is a gram-negative, spiral-shaped, microaerophilic organism that colonizes the stomach of humans and causes chronic-active gastritis, peptic ulcer disease, and gastric cancers, including adenocarcinoma of the stomach and MALT (mucosal-associated lymphoid tumor) lymphomas. H. pylori colonizes the stomach of over 50 % the world’s human population, primarily those who reside in...
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ژورنال
عنوان ژورنال: American Journal of Hematology
سال: 2010
ISSN: 0361-8609
DOI: 10.1002/ajh.21820