منابع مشابه
Epstein–Barr virus-associated lymphomas
Epstein-Barr virus (EBV), originally discovered through its association with Burkitt lymphoma, is now aetiologically linked to a remarkably wide range of lymphoproliferative lesions and malignant lymphomas of B-, T- and NK-cell origin. Some occur as rare accidents of virus persistence in the B lymphoid system, while others arise as a result of viral entry into unnatural target cells. The early ...
متن کاملEpstein-Barr Virus (EBV)-Associated Haemophagocytic Syndrome
We describe the case of a 17- year old female who developed fatal haemophagocytic syndrome (HPS) one month following acute infection caused by Epstein-Barr virus (EBV). Despite initiation of treatment and reduction of EBV load, laboratory signs of HPS as severe cytopenia, hypofibrinogenemia, hyperferritinemia and hypertriglyceridemia persisted, and the patient died of multiorgan failure. HPS is...
متن کاملEpstein-Barr virus-associated Hodgkin's lymphoma.
Survivors of Hodgkin's lymphoma (HL) frequently have many years to experience the long-term toxicities of combined modality therapies. Also, a significant proportion of HL patients will relapse or have refractory disease, and less than half of these patients will respond to current salvage strategies. 30-50% of HL cases are Epstein-Barr virus associated (EBV-positive HL). The virus is localized...
متن کاملTwo Epstein-Barr Virus-associated DNA Polymerase
We have partially purified and characterized two separate DNA polymerase activities associated with Epstein-Barr virus (EB virus). One activity is present in EB virus producer cell lines but not in nonproducer or negative cell lines. It adheres more strongly to DEAE-cellulose than any host cell enzymes, eluting at 210 to 270 mM potassium phosphate buffer. Further elution from phosphocellulose a...
متن کاملRectal tonsil associated with Epstein-Barr virus.
Reactive polypoid proliferation of lymphoid tissue has been described along the gastrointestinal tract [1]. Endoscopically, when a non-lymphomatous lymphoid reaction resembling tonsillar tissue is present in the rectum, the polyp is named as “rectal tonsil”. Few cases have been reported in the literature [1,2], and the etiology of this rare condition is unknown [3–5]. Here we describe the case ...
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ژورنال
عنوان ژورنال: Journal of Paediatrics and Child Health
سال: 1997
ISSN: 1034-4810,1440-1754
DOI: 10.1111/j.1440-1754.1997.tb01033.x