Related topics: human papillomavirus · women · vaccine · breast cancer · cancer

Stopping cancer with a smartphone

Using an affordable, portable device that attaches to a smartphone, a University of Arizona researcher and his collaborators hope to save lives in rural Africa.

2004 Nobel chemistry winner Irwin Rose dies at 88

Irwin Rose, a biochemist who shared the 2004 Nobel Prize in chemistry for discovering a way that cells destroy unwanted proteins—the basis for developing new therapies for diseases such as cervical cancer and cystic fibrosis—has ...

'Nanogap' for early detection of bladder and kidney cancer

A new mobile device that allows bladder and kidney cancer to be detected at an early stage. This is being worked on by Wilfred van der Wiel, professor of nanoelectronics at the University of Twente MESA+ research institute. ...

Gold nanorods target cancer cells

Using tiny gold nanorods, researchers at Swinburne University of Technology have demonstrated a potential breakthrough in cancer therapy.

Potential new tool for cervical cancer detection and diagnosis

Cervical cancer is, in many ways, a shining example of how successful the war on cancer can be. Thanks largely to the advent of Pap smear screening, U.S. cervical cancer deaths decreased dramatically, by more than 60 percent, ...

New nanoparticle that only attacks cervical cancer cells

One of the most promising technologies for the treatment of various cancers is nanotechnology, creating drugs that directly attack the cancer cells without damaging other tissues' development. The Laboratory of Cellular Oncology ...

Choosing new technology? Let your emotions speak

Emotions tend to run high during debates on high-risk technologies such as nuclear energy, CO2 storage and cervical cancer vaccines. Yet these emotions are seldom taken seriously when the decision is made whether or not to ...

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Cervical cancer

Cervical cancer is malignant cancer of the cervix uteri or cervical area. It may present with vaginal bleeding but symptoms may be absent until the cancer is in its advanced stages. Treatment consists of surgery (including local excision) in early stages and chemotherapy and radiotherapy in advanced stages of the disease.

Pap smear screening can identify potentially precancerous changes. Treatment of high grade changes can prevent the development of cancer. In developed countries, the widespread use of cervical screening programs has reduced the incidence of invasive cervical cancer by 50% or more.[citation needed]

Human papillomavirus (HPV) infection is a necessary factor in the development of nearly all cases of cervical cancer. HPV vaccine effective against the two strains of HPV that cause the most cervical cancer has been licensed in the U.S. and the EU. These two HPV strains together are currently responsible for approximately 70% of all cervical cancers. Since the vaccine only covers some high-risk types, women should seek regular Pap smear screening, even after vaccination.

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