background: the present study sought to investigate molecular evidence for association between the presence of herpes simplex virus (hsv), cytomegalovirus (cmv), and epstein-barr virus (ebv) in crc and colorectal polyp by using the pcr method in iran. methods: in this analytical case-control study, we selected 15 patients with crc, 20 patients with colorectal polyp, and 35 patients without mali...

Nasopharyngeal carcinoma (NPC) is a malignant that appears in the epithelial lining of nasopharyngeal mucosa. Genetic predisposition, environmental risk factors, nutritional and Epstein-Barr virus (EBV) infection are main factors for NPC. virus, human cancer-associated present more than 90% people worldwide. Latent Membrane Protein 1 (LMP1) has been identified as converting oncoprotein. LMP1 wa...

The Ebstein Barr virus(EBV), herpes virus 5 has been associated with lymphoproliferative disordrers. Age-related EBV+ B-LPD is defined as an EBV+ clonal B-cell lymphoid proliferation or EBV+-DLBCL developing in patients over the age of 40 years in the absence of any known immunodeficiency and without an underlying T-cell lymphoma1. We present a case of EBV+ clonal B-cell lymphoid proliferation....

A high percentage of pleural effusions remain unexplained despite an intensive diagnostic workup. Epstein-Barr virus (EBV) infections occur worldwide and affect the majority of the population. The present study investigated the prevalence and clinical relevance of EBV in pleural effusions. A prospective study was performed in which 60 consecutive patients with pleural effusion were enrolled. Re...

Simultaneous infection with Epstein-Barr virus (EBV) and Helicobacter pylori (H. pylori) can occur. Several researchers suggested that H. would accelerate to the occurrence development of EBV-positive gastric cancer (EBV-GC). However, possible interaction in carcinogenesis is still debatable. From January 2020 December 2021, a retrospective cohort study was performed 27 patients EBV-GCs. During...

Epstein-Barr virus (EBV) belongs to the family of herpesviruses (herpes type 4) and is one most common highly contagious. During pandemic a new coronavirus disease, it was found that in patients previously infected with EBV, COVID-19 can cause its reactivation, which often manifested by clinic acute hepatitis. The article presents clinical case development hepatitis patient mixed infection EBV ...

The aim of this study was to analyze proliferative verrucous leukoplakia (PVL) and oral squamous cell carcinoma (OSCC) for the possible presence of Epstein-Barr virus (EBV). We studied three groups: Sub-Group 1 was composed of 10 patients with PVL, (6 of whom had developed OSCC); Sub-Group 2 comprised 5 patients with OSCC but no preceding PVL; and Sub-Group 3 were 5 controls with clinically nor...

Viral infections contribute a larger percentage of all human cancers. Epstein Barr virus (EBV) is type herpes with no clinical manifestation in majority individuals. However, when it occurs adulthood, causes benign lymph proliferative disease known as mononucleosis. This study investigated the molecular detection EBV co-infection among HIV positive women attending some selected hospitals Sokoto...

Nasopharyngeal carcinoma (NPC) is highly endemic in certain regions including the People's Republic of China and Southeast Asia. Its etiology is unique and multifactorial, involving genetic background, epigenetic, and environment factors, including Epstein-Barr virus (EBV) infection. The presence of EBV in all tumor cells, aberrant pattern of antibodies against EBV antigens in patient sera, and...

When Epstein-Barr virus (EBV) negative cells (Raji) were treated with iododeoxyuridine, only the early antigen (EA) component was induced. There was no significant increase in EBV DNA and no virus particles were observed. Somatic-cell hybrids were prepared from the fusion of Raji and D98 cells (D98/Raji). When these cells were treated with iododeoxyuridine, early antigen EBV DNA, and virus part...