Try adjusting your type
14th October, 2009
European Survey on Standards of Care in paediatric oncology centres. J. R. Kowalczyk, M. Samardakiewicz, K. Pritchard-Jones, R. Ladenstein, S. Essiaf, E. Fitzgerald, G. Petrarulo, G. Vassal - EJC , Volume 61, pp 11-19
8th December, 2014
The purpose of this website is to provide good and clear information about the long-term effects of childhood cancer and to refer to the various late-effects outpatient clinics (LATER outpatient clinics) that exist in the Netherlands.
8th September, 2015
Cancer in young people is rare, but it is still a major health issue in Europe. Each year, more than 6,000 young people in Europe die of cancer. There are more than 300,000 European childhood cancer survivors (in 2020, they will be nearly half a million): two-thirds of them have some late side effects of treatment, that are severe and impact on the daily life of half of those affected.
An oncovirus is a type of virus that can cause cancer. This happens when the viruses alter the cell regulatory genes, leading to uncontrolled cell growth and division, which eventually forms a malignant tumor. Oncoviruses are responsible for approximately 12% of all human cancers.
Viruses have influenced the trajectory of mankind. From the perennial battle against influenza to the modern fight against COVID-19, these minute biological entities continue to impact our health and lifestyle. While many are harmful, some have profound implications in the field of medical science, leading us to the covert realm of oncoviruses.
To thoroughly comprehend their implications on human health, understanding the concept of an oncovirus is a prerequisite. This article elucidates the definition, significance, diagnosis, research, and treatment of oncoviruses, thereby enhancing our collective knowledge on this critical healthcare topic.
An oncovirus refers to any type of virus with the capability to induce oncogenesis, the process leading to tumor formation, in its host. These viruses may alter the cellular mechanisms, leading to uncontrolled proliferation of the cells, thereby forming tumors.
From a medical perspective, understanding the role and significance of oncoviruses may provide invaluable insights into the study of cancer, its pathogenesis, and potential new treatments. Discovery of such viruses has paved the way for novel diagnostic techniques, vaccine development, and new therapeutic paradigms.
The relationship between oncoviruses and cancer is intriguing. These viruses instigate cancer by integrating their genetic material into the host’s genome. Such addition may disrupt normal cellular functions and regulation, instigating abnormal growth and division – the foundations of cancer.
Certain oncogenic viruses such as human papillomavirus (HPV) and Epstein-Barr virus are associated with varieties of cancer like cervical, throat, and certain types of lymphomas respectively.
Among the array of oncogenic viruses, the most common include Human papillomavirus (HPV), Hepatitis B and C viruses (HBV and HCV), and Human immunodeficiency virus (HIV). These viruses are not only pervasive but also associated with some of the most debilitating forms of cancer.
HPV is linked to cervical cancer, which remains a leading cause of cancer among women worldwide. HBV and HCV, on the other hand, are often implicated in the development of liver cancer. HIV doesn’t directly cause cancer, but it significantly increases the risk of certain types of cancer, most notably Kaposi’s sarcoma and Non-Hodgkin’s lymphoma.
Oncovirus-induced cancers can be diagnosed using a variety of medical techniques such as biopsies, imaging scans, and specialized blood tests. These procedures are designed to detect the presence of the virus as well as determine the progress and stage of the induced cancer.
For example, a Pap smear test is commonly used to screen for cervical cancer caused by HPV. For cancers related to HBV and HCV, medical practitioners may rely on liver function tests, imaging tests, or liver biopsy.
Continuous research in the field of oncoviruses has resulted in significant advancements, namely in the development of effective vaccines such as the HPV vaccine and the Hepatitis B vaccine, both of which have significantly reduced the incidence of the respective cancers.
Additionally, Antiretroviral therapy (ART) has been developed for HIV which dramatically reduces the risk of associated cancers. The future holds great promise, with ongoing research seeking to unearth new ways to diagnose, prevent, and treat oncovirus-induced cancers.
In summary, oncoviruses play a significant role in the medical field, particularly in the study and treatment of different types of cancer. Due to their ubiquity and the consequential health threat they present, recognizing, diagnosing, and treating oncovirus-induced cancers has become a central focus in healthcare.
The understanding of oncoviruses should not remain confined to the medical community. Instead, it ought to filter down to the public to improve overall awareness and early detection, thereby improving health outcomes and quality of life.
An oncovirus is a type of virus that can cause cancer by integrating its genetic material into the host’s genome and disrupting normal cell functions and regulations.
An oncovirus instigates cancer by integrating its genetic material into the host’s DNA. This can disrupt normal cell functions, leading to uncontrolled cell growth and division, which leads to tumor formation.
The most common oncoviruses include Human Papillomavirus (HPV), Hepatitis B and C viruses (HBV and HCV), and Human Immunodeficiency Virus (HIV).
Various diagnostic procedures like biopsies, imaging scans, and specific blood tests are employed to diagnose oncovirus-induced cancers, depending on the type of virus and suspected cancer.
Yes, there are. Vaccines for HPV and Hepatitis B are quite effective in preventing the respective cancers, while antiretroviral therapy helps significantly reduce the risk of certain cancers associated with HIV.
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