Tag: Epstein-Barr Virus

  • Nasopharyngeal Cancer

    Nasopharyngeal Cancer: Definition and Description of Nasopharyngeal Cancer: Nasopharyngeal cancer is a type of cancer that begins in the nasopharynx, which is the area located behind the nose and above the back of the throat. This cancer most commonly arises from the epithelial cells of the nasopharyngeal lining. It is more prevalent in certain geographic…

  • Mono (Infectious Mononucleosis)

    Mono (Infectious Mononucleosis): Definition and Description of Mono (Infectious Mononucleosis): Mono, short for infectious mononucleosis, is a viral infection most commonly caused by the Epstein-Barr virus (EBV), which is part of the herpes virus family. This illness is often referred to as the “kissing disease” due to its transmission through saliva. Mono primarily affects adolescents…

  • Lymphoma, Non-Hodgkin’s

    Lymphoma, Non-Hodgkin’s Definition and Description of Lymphoma, Non-Hodgkin’s Lymphoma, Non-Hodgkin’s (NHL) is a type of cancer that originates in the lymphatic system, which is part of the body’s immune system. It includes a diverse group of blood cancers that vary in their aggressiveness and responsiveness to treatment. Non-Hodgkin’s lymphoma is characterized by the uncontrolled growth…

  • Infectious Mononucleosis

    Infectious Mononucleosis Definition and Description of Infectious Mononucleosis Infectious Mononucleosis, commonly known as “mono,” is a viral infection often caused by the Epstein-Barr virus (EBV), a member of the herpes virus family. Characterized by the proliferation of lymphocytes in the blood, it predominantly affects teenagers and young adults. Patients may experience symptoms such as fatigue,…

  • Gianotti Crosti Syndrome

    Gianotti Crosti Syndrome Definition and Description of Gianotti Crosti Syndrome Gianotti Crosti Syndrome (GCS) is a benign, self-limiting papular eruption often observed in children, typically occurring between the ages of 2 and 6 years. Characterized by the sudden appearance of symmetrical, flat-topped, violaceous papules, especially on the face, buttocks, and limbs, this dermatological condition can…

  • Epstein-Barr Virus

    Epstein-Barr Virus Definition and Description of Epstein-Barr Virus The Epstein-Barr Virus (EBV), also known as human herpesvirus 4, is a member of the herpesvirus family. It is best known for causing infectious mononucleosis, often referred to as “mono.” EBV primarily infects B lymphocytes, leading to various health implications. The virus is transmitted through saliva, hence…

  • Crosti-Gianotti Syndrome

    Crosti-Gianotti Syndrome Definition and Description of Crosti-Gianotti Syndrome Crosti-Gianotti Syndrome, also known as Gianotti-Crosti syndrome, is a self-limiting condition primarily affecting children, characterized by the sudden onset of symmetrical papular rash that typically appears on the face, limbs, and buttocks. It is often associated with viral infections, particularly those caused by hepatitis viruses, Epstein-Barr virus…

  • Cold Agglutinin Disease

    Cold Agglutinin Disease Definition and Description of Cold Agglutinin Disease Cold Agglutinin Disease (CAD) is a rare form of autoimmune hemolytic anemia characterized by the presence of cold agglutinins in the blood. These are antibodies that mistakenly target and destroy red blood cells when exposed to cold temperatures, leading to symptoms like fatigue, weakness, and…

  • Anaplastic Large-cell Lymphoma

    Anaplastic Large-cell Lymphoma Definition and Description of Anaplastic Large-cell Lymphoma Anaplastic Large-cell Lymphoma (ALCL) is a type of non-Hodgkin lymphoma characterized by the presence of large, abnormal lymphocytes called anaplastic cells. This cancer most commonly affects lymph nodes, but can also occur in other areas such as the skin, lungs, and bone marrow. ALCL is…