نتایج جستجو برای: epstein barr virus
تعداد نتایج: 400482 فیلتر نتایج به سال:
Lymphoepithelioma-like carcinoma (LELC) of the uterine cervix is a rare type cervical cancer. The etiopathogenesis LELC involves consideration human papillomavirus (HPV) and Epstein–Barr virus infection. We present case 57-year-old female diagnosed with unique HPV-59 absence virus, which characteristic for European women. treatment included radical hysterectomy nerve-sparing hysterectomy, has n...
Most patients with seropositive rheumatoid arthritis, and a variable but lesser percentage of normal subjects, have precipitating antibodies to a nuclear antigen, rheumatoid arthritis nuclear antigen, present in Epstein-Barr virus-infected human B lymphoblastoid cells. We have used a sensitive indirect immunofluorescence assay for antibody to rheumatoid arthritis nuclear antigen in a study of p...
Four cases of lymphomatoid granulomatosis are reported, three of them involving the lung. Histological features included a true angiocentric and angiodestructive polymorphic cellular proliferation. This included histiocytes, plasma cells, many reactive T-cells and rare large, atypical cells which were of the B phenotype. Epstein-Barr virus was detected in the atypical cells by in situ hybridiza...
Lymphoepithelial carcinoma (LEC) of the tongue is a rare subtype squamous cell carcinoma. Histologically, it an undifferentiated with rich lymphocyte and plasma infiltration. The most common location for LEC in head neck salivary glands, oral cavity extremely rare. second case report lateral presented. In addition, review literature was performed, relationship between Epstein–Barr virus infecti...
results there was a significant difference in prevalence of ebv presence between patients and controls. the ebv was found by rt-pcr in 19 (63.33%) out of 30 patients and only in eight (26.7%) of 30 control samples. the p = 0.004, was calculated using chi-square test (or: 4.75; 95% ci: 1.58 ‒ 14.25). conclusions our study is the first investigation performed on patients with lch and its possible...
Cholangiocarcinoma is an important hepatobiliary cancer. It is considered a deadly cancer. This cancer is very common in Indochina area and there are several deaths due to this cancer every year. This cancer is usually late detected. The patients usually present with severe obstructive jaundice. The advanced cancer is usually seen at first diagnosis and it is usually a non resectable mass. Henc...
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