Acute infectious interstitial pneumonitis (IP) (Epstein Barr virus (EBV)-associated IP) in children has been most commonly associated with human immunodeficiency (HIV) infection and immunocompromised hosts. Here we report a case of EBV-associated cervical lymphadenopathy an immunocompetent child. Patient underwent extensive routine serologic workup which revealed positive polymerase chain react...

Viruses commandeer regulatory pathways of their hosts to optimize their success as cellular parasites. The human tumor viruses, Epstein-Barr Virus (EBV), Kaposi's Sarcoma Herpesvirus (KSHV), Hepatitis B Virus (HBV), and Hepatitis C Virus (HCV) all affect autophagy for their own ends. EBV and KSHV regulate it during latent infections, a phase when no progeny virus is produced, while HBV and HCV ...

Mycoplasma hominis most frequently causes diseases of the genitourinary tract. Extragenital infections are uncommon, with almost all occurring in immunosuppressed persons or those predisposed due to trauma or surgery. We present the case of a previously well man who developed an M. hominis-associated parapharyngeal abscess following acute Epstein-Barr virus infection.

we have analyzed paraffin sections from 55 patients with histologically confirmed hodgkin’s disease (hd) for the presence of epstein-barr virus (ebv) markers using in situ hybridization to detect the ebv-encoded rnas (ebers) and immunohistochemistry to identify latent membrane protein-1 (lmp1) expression. tissue specimens from 55 cases of hodgkin’s disease included 22-mixed cellularity (mc), 27...

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...

Background and Aims: Among Human Immunodeficiency Virus (HIV)-infected individuals, Epstein-Barr virus (EBV) and Human Herpesvirus (HHV)-8 could cause significant illness as opportunistic infections. The purpose of the present study was to evaluate the prevalence of EBV and HHV-8 in saliva specimens obtained from HIV-1 infected Iranian individuals under the Highly Active Antiviral Therapy (HAAR...

hemophagocytic lymphohistiocytosis (hlh) is one of the complications of epstein-barr virus (ebv) infection. although the patients who have developed hlh following ebv have normal immune system, there are a few patients with ebv-induced immune deficiency who develop hlh as well. here, we describe the case of a 10-year-old girl with neurological complications caused by ebv-induced hlh. the patien...

obtaining a continuous source of normal cells or dna from a single individual has always been a rate limiting step in biomedical research. availability of lymphoblastoid cell lines (lcls) as a surrogate for isolated or cryopreserved peripheral blood lymphocytes has substantially accelerated the process of biological investigations. lcls can be established by in vitro infection of resting b cell...

Viral infections remain one of the most frequent complications in patients with hematological malignancies, especially in those receiving an allogeneic stem cell transplantation. Viral infections result from reactivation of latent infection rather than from acquisition of new infection. Infections caused by herpes viruses, including cytomegalovirus and Epstein-Barr virus, respiratory viruses an...

Background: Gastric cancer is a leading cause of death worldwide and the average survival rate of patients within a year of diagnosis remains low. Currently, surgical resection is the major treatment strategy, and the effectiveness of chemotherapy remains debatable. Infections involving Helicobacter pylori (H. pylori) and the Epstein-Barr virus have been implicated in gastric cancer pathogenesi...