Related Experiment Video
Updated: Jun 26, 2026

07:02
Identifying Dysregulated Genes Induced by Kaposi's Sarcoma-associated Herpesvirus (KSHV)
Published on: September 14, 2010
Malignancies in HIV: the Indian scenario
Aruna Alahari Dhir1, Sheela P Sawant
1Department of Medicine, Tata Memorial Hospital, Parel, Mumbai, India. arunaalahari@hotmail.com
Current Opinion in Oncology
|December 25, 2008
Summary
India has a high number of HIV/AIDS patients, with non-Hodgkin's lymphoma and cervical cancer being more common. Further research is needed to understand the full burden of HIV-related cancers in India.
Area of Science:
- Oncology
- Infectious Diseases
- Public Health
Background:
- India has the second-highest number of individuals living with HIV/AIDS globally.
- Limited research exists on HIV-related malignancies within the Indian population.
- Increased life expectancy due to antiretroviral therapy may lead to a rise in these cancers.
Purpose of the Study:
- To review the current landscape of HIV-related malignancies in India.
- To highlight the specific cancer types and their prevalence in HIV-infected individuals in India.
Main Methods:
- Literature review of existing studies on HIV/AIDS and cancer in India.
- Analysis of reported cancer incidence in HIV-positive versus HIV-negative populations in India.
Main Results:
- Non-Hodgkin's lymphoma and cervical cancer show higher incidence in HIV-infected individuals in India.
- AIDS-defining cancers like primary CNS lymphoma and Kaposi's sarcoma are less common in India.
- Increased frequency of anal, testicular, Hodgkin's disease, colon, head and neck cancers (men), and vaginal cancers (women) observed.
Conclusions:
- Antiretroviral therapy may increase future mortality and morbidity from neoplastic diseases in HIV patients.
- Large-scale, collaborative studies are essential to accurately assess the burden of HIV-related malignancies across India's diverse regions.
Related Concept Videos
Cryptococcal Meningitis
Cryptococcal meningitis is a life-threatening opportunistic infection predominantly associated with HIV/AIDS, accounting for over 100,000 deaths annually worldwide. However, it also affects individuals with other forms of immunosuppression, including those undergoing immunosuppressive therapy, organ transplant recipients, patients with innate immunodeficiencies, and individuals with hematological disorders. The infection is caused mainly by Cryptococcus neoformans and Cryptococcus gattii,...
Immunodeficiency Diseases
Immunodeficiency disorders are conditions in which the immune system's ability to fight infectious disease and cancer is compromised or entirely absent. The immune system comprises a complex network of cells, tissues, and organs that work together to protect the body from potentially harmful invaders. When this system is deficient or not functioning properly, it leaves the body susceptible to infections, diseases, or other complications.
There are three main causes of immunodeficiency disorders...
There are three main causes of immunodeficiency disorders...
Rous Sarcoma Virus (RSV) and Cancer
Rous Sarcoma virus or RSV was discovered by F. Peyton Rous in the year 1911 as a filterable transmissible agent that could cause tumors in chickens. He won a Nobel Prize for this discovery in 1966. His experiments clearly demonstrated that some cancers could be caused by infectious agents and led to the discovery of many more cancer-causing viruses in animals as well as humans.
RSV is a retrovirus that contains two copies of a plus-strand RNA genome. Its genome consists of four main open...
RSV is a retrovirus that contains two copies of a plus-strand RNA genome. Its genome consists of four main open...
Rous Sarcoma Virus (RSV) and Cancer
Rous Sarcoma virus or RSV was discovered by F. Peyton Rous in the year 1911 as a filterable transmissible agent that could cause tumors in chickens. He won a Nobel Prize for this discovery in 1966. His experiments clearly demonstrated that some cancers could be caused by infectious agents and led to the discovery of many more cancer-causing viruses in animals as well as humans.
RSV is a retrovirus that contains two copies of a plus-strand RNA genome. Its genome consists of four main open...
RSV is a retrovirus that contains two copies of a plus-strand RNA genome. Its genome consists of four main open...
Sexually Transmitted Infections
Sexually transmitted infections (STIs) are diseases transmitted primarily through unsafe sexual interactions. Bacteria, viruses, or parasites cause them and can result in severe health complications if untreated.ChlamydiaThe bacterium Chlamydia trachomatis is responsible for the disease Chlamydia, the most common STI in the United States. This peculiar pathogen requires human cells to reproduce, residing intracellularly. The initial infection often goes unnoticed because it typically does not...
Pulmonary Tuberculosis I
Tuberculosis, often called TB, is a contagious illness primarily caused by Mycobacterium tuberculosis. It mainly affects the lung parenchyma but can also impact other body parts.
Causative Organism
The primary infectious agent causing tuberculosis is Mycobacterium tuberculosis, a slow-growing, acid-fast, aerobic rod that exhibits sensitivity to heat and ultraviolet light. Instances of Mycobacterium bovis and Mycobacterium avium contributing to the development of TB infection are rare.
Mode of...
Causative Organism
The primary infectious agent causing tuberculosis is Mycobacterium tuberculosis, a slow-growing, acid-fast, aerobic rod that exhibits sensitivity to heat and ultraviolet light. Instances of Mycobacterium bovis and Mycobacterium avium contributing to the development of TB infection are rare.
Mode of...
