نتایج جستجو برای: lymphocytic infiltration
تعداد نتایج: 89090 فیلتر نتایج به سال:
Background. Chronic lymphocytic thyroiditis is the second most common thyroid lesion diagnosed on FNAC after goiter. FNAC is reliable tool in the diagnosis of thyroid lesion. Objective. To correlate FNAC cytologic findings with TFT in the lymphocytic thyroiditis. Methods. 175 patients with thyroid swellings were referred for FNAC as well as TFT during 2011-2013. Fine needle aspiration cytology ...
we described a case of lymphoid follicular hyperplasia that arose from the ileum of a 52-year-old woman. her colonoscopy revealed a large mass in the cecum associated with multiple polypoid lesions in the ileum. histologic examination demonstrated severe lymphocytic infiltration and lymphoid follicles with regular germinal centers, without evidence of malignancy. a right hemicolectomy was perfo...
Luekemic infiltration of the prostate is unusual. Acute urinary retention as an initial presentation of chronic lymphocytic leukemia is found only in sporadic cases. Organ confmed adenocarcinoma of prostate associated with chronic lymphocytic leukemia and presenting as acute urinary retention is to our knowledge not reported in literature. This report documents a case of acute urinary retention...
Sjögren’s syndrome (SS) is a chronic autoimmune disease associated with the production of autoantibodies and characterized by a progressive lymphocytic and plasma cell infiltration of the salivary and lacrimal glands leading to xerostomia and keratoconjunctivitis sicca (1). A Danish ophthalmologist named Henrik Sjögren in 1932 was the first one, who reported the triad of keratoconjunctivitis si...
IgG4-related disease (IgG4-RD) encompasses a group of fibroinflammatory conditions recognized in recent times. The main clinical features include variable degrees of tissue fibrosis, tumorlike expansions, perivascular lymphocytic infiltration rich in IgG4-positive plasma cells, and elevated serum IgG4. A case has been reported of an elderly patient with an unexplained unilateral exophthalmia; b...
The thyroid has been examined histologically in 77 cases of cirrhosis of the liver and in an equal number of control cases. Contrary to expectation, no difference was found between the incidence or the severity of lymphocytic infiltration of the thyroid in the two groups. A conspicuous fibrosis or ;cirrhosis' of the thyroid, not related to lymphocytic infiltration, was associated with cirrhosis...
Among 27 uveal melanomas, five were found to contain tumor infiltrating lymphocytes (TILs). Four had high levels of lymphocytes, and the fifth had comparatively low levels but adequate numbers for comprehensive analysis. The TILs were analyzed by flow cytometry to determine the relative proportions of lymphocyte subsets and markers of lymphocyte activation. The results show the predominance of ...
Liver biopsies from 5 patients with established fascioliasis, before and after bithionol treatment were studied by immunoalkaline phosphatase technique for relative distribution of T cells and their subpopulations. T cell and its subsets are defined for OKT3+ (pan T), OKT4+ (helper/inducer) and OKT8+ (suppressor/cytotoxic) cells by using mouse monoclonal antibodies. Before bithionol treatment, ...
This study aimed to investigate pathology of oral E. cuniculi infection during pregnancy in pregnant mice and embryos. A total of 40 pregnant mice at first day of gestation were divided into two groups, first group were infected orally by E. cuniculi sores of 10 spores/ mice, second group left without any treatment. At 18 days of gestation all pregnant mice were euthanized. Gross pathology find...
Lymphocytic esophagitis is a chronic condition that has been described in the literature; however, there is little information describing its characteristics and treatment. We present a case of lymphocytic esophagitis that was identified following food impaction. Repeat esophagogastroduodenoscopy (EGD) with biopsy showed a marked decrease in lymphocytic infiltration after a 6-week course of twi...
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