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Researchers develop new model to study why some HPV infections go away and others progress

For people infected with the human papilloma virus (HPV), the likelihood of clearing the infection and avoiding HPV-related cancer may depend less on the body's disease-fighting arsenal than has been generally assumed. A new study finds that the body's ability to defeat the virus may be largely due to unpredictable division patterns in HPV-infected stem cells, rather than the strength of the person's immune response.

Published
01 April 2015
From
EATG
Screening may miss pre-cancerous anal lesions in women with HIV

Existing algorithms to screen for anal cancer in women living with HIV could be missing many cases of anal high-grade squamous intraepithelial lesions (HSIL) – abnormal tissue

Published
12 March 2015
By
Theo Smart
Screening study finds high prevalence of early-stage lung cancer among smokers with HIV

Using low-dose computed tomography to screen selected people living with HIV who smoke, led to early lung cancer diagnoses at younger ages than normally seen in the

Published
05 March 2015
By
Theo Smart
Smoking is the biggest risk factor for non-AIDS-defining cancers in people living with HIV

Smoking appears to contribute most to the burden of non-AIDS-defining cancers diagnosed in people living with HIV in the US, out of all the potential modifiable risk

Published
04 March 2015
By
Theo Smart
Study finds high rates of cancer among older people living with HIV

Older people living with HIV (over the age of 65) are at greatly increased risk of HIV-associated cancers, although many of the most commonly diagnosed cancers may

Published
03 March 2015
By
Theo Smart
Low CD4 count important risk factor for oral HPV infection in patients with HIV

A low CD4 count is the single most important risk factor for oral human papillomavirus (HPV) infection in HIV-positive patients, investigators from the United States report in the

Published
23 February 2015
By
Michael Carter
HPV Vaccination Not Associated with Increase in Sexually Transmitted Infections

A barrier to human papillomavirus (HPV) vaccination has been the concern that it may promote unsafe sexual activity, but a new study of adolescent girls finds that HPV vaccination was not associated with increases in sexually transmitted infections (STIs), according to an article published online by JAMA Internal Medicine.

Published
11 February 2015
From
JAMA press release
Low CD4 count, suboptimal HIV treatment linked to higher anal cancer risk

People with HIV who experienced extensive immune deficiency or who used early antiretroviral drugs before the advent of combination highly-active antiretroviral therapy (HAART) in the mid-90s may be at greater risk for developing anal cancer, according to a retrospective analysis published in the January 28 edition of AIDS.

Published
23 January 2015
From
HIVandHepatitis.com
Anal Cancer and HPV: What do Gay Men Need to Know?

A CDC recommendation report issued by the Advisory Committee on Immunization Practices released late this summer calls for a better understanding of anal cancer development and screening among a population at high risk—men who have sex with men (MSM). Although there’s still uncertainty about the best way to screen for and treat anal cancer, here’s what we know right now about who gets it, and what to look out for if you’re worried.

Published
14 January 2015
From
BETA blog
Bone metastases in prostate cancer blocked by HIV drug

Experiments in mice and in humans have indicated that the HIV drug maraviroc (Celsentri/Selzentry) could be used to prevent the spread of metastases (secondary caners) from prostate and other cancers. Experiments in mice showed a 60% reduction in metastases in animals treated with maraviroc.

Published
04 January 2015
From
Medical news today
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