Purpose We hereby describe a case of persistent cytomegalovirus (CMV) viremia and retinitis following allogeneic hematopoietic cell transplantation (HCT) that was successfully treated with infusion CMV-specific cytotoxic T lymphocytes (CTL) despite previous treatment Epstein Bar Virus (EBV) -specific CTL, which occurred 5 months earlier. Observations Following several anti- viral medication tri...

BACKGROUND A large number of epidemiological studies have evaluated the association between Epstein-Barr virus infection and breast carcinoma risk but results have been inconsistent. METHODOLOGY Research using the polymerase chain reaction technique for detecting the Epstein-Barr virus was selected; 24 studies and 1535 cases were reviewed. Information on the study populations, sample types, p...

Viral infections including cytomegalovirus, Epstein-Barr virus, adenovirus, and BK virus are a common and predictable problem in transplant recipients. While cellular immune therapies have been successfully used to tackle infectious complications in transplant recipients, manufacturing immunotherapies to address the multitude of possible pathogens can be technically challenging and labor-intens...

Background: environmental factors may play a role in colon cancer. In this view, several studies investigated tumor samples for the presence of various viral DNA with conflictiong results.  The purpose of this study is to investigate the prevalence of Human papillomaviruses (HPVs) and Epstein–Barr virus (EBV) in patients with colorectal carcinomas. Materials and methods: In this  study, we co...

Epstein-Barr virus-associated gastric carcinoma shows a higher prevalence in the Americas than Asia. We summarize all studies of Epstein Barr virus-associated gastric carcinoma in the Americas, focusing on host characteristics, environmental associations and phylogeographic diversity of Epstein-Barr virus strains. In the Americas, the prevalence of Epstein Barr virus-associated gastric carcinom...

AGEP: Acute generalized exanthematous pustulosis EBV: Epstein-Barr virus A cute generalized exanthematous pustulosis (AGEP) is a rare severe cutaneous reaction characterized by the acute onset of generalized nonfollicular sterile pustules arising on an edematous erythema. The eruption is usually associated with fever and neutrophilic leukocytosis. Although AGEP is precipitated by drugs in most ...

Over a period of three weeks about 9000 full blood counts were analysed on the Technicon H6000 automated haematology machine. From these, 62 patients were identified who had abnormally high numbers of large unstained white cells; these patients were followed up for evidence of viral infection. Seventeen were either lost to follow up or in chronic renal failure; of the remaining 45 patients, 40 ...

Marmoset blood leukocytes transformed in vitro by Epstein-Barr virus regularly release extracellular infectious Epstein-Barr virus with high titers of transforming activity. By comparison, human umbilical cord leukocytes and adult human leukocytes transformed by Epstein-Barr virus release either no extracellular infectious virus or small amounts, irregularly.

OBJECTIVE Epstein-Barr virus-positive diffuse large B-cell lymphoma is a provisional entity in the 2008 World Health Organization classification of tumors of hematopoietic and lymphoid tissues. Reports on the characteristics and clinical outcome of this disease in different geographic regions showed great disparities. METHODS To define the clinical characteristics as well as the prognostic im...