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What Is Cancer? Facts About Cancer 2

Cancer GraphicJump to What Is Cancer? Facts About Cancer Part 1

How Many People Alive Today Have Ever Had Cancer? The National Cancer Institute estimates that approxi-mately 10.5 million Americans with a history of cancer were alive in January 2003. Some of these individuals were cancer-free, while others still had evidence of cancer and may have been undergoing treatment.

How Many New Cases Are Expected to Occur This Year? About 1,444,920 new cancer cases are expected to be diagnosed in 2007. This estimate does not include carcinoma in situ (noninvasive cancer) of any site except urinary bladder, and does not include basal and squamous cell skin cancers. More than 1 million cases of basal and squamous cell skin cancers are expected to be diagnosed this year [Read more...]

What Is Cancer? Facts About Cancer

Breast CancerWhat Is Cancer? Cancer is a group of diseases characterized by uncon-trolled growth and spread of abnormal cells. If the spread is not controlled, it can result in death. Cancer is caused by both external factors (tobacco, chemicals, radiation, and infectious organisms) and internal factors (inherited mutations, hormones, immune conditions, and muta-tions that occur from metabolism).

These causal factors may act together or in sequence to initiate or promote car-cinogenesis. Ten or more years often pass between expo-sure to external factors and detectable cancer. Cancer is treated with surgery, radiation, chemotherapy, hormone therapy, biological therapy, and targeted therapy [Read more...]

Free Download COMODO Internet Security

Comodo Internet SecurityComodo Internet Security, Comodo’s award-winning free security suite, offers prevention-based, Default Deny Protection (DDP) technology to prevent malware in your PC. Conventional security suites ignore prevention, focusing only on the eventual detection of viruses.

Basically, this means that it will allow all applications to access your PC resources by default as long as the application is not on your security software’s blacklist of already known malware [Read more...]

Aspire One 532h-2326 vs Satellite E205-S1904 – 2

…….. Aspire One 532h-2326 vs Satellite E205-S1904 Part 1 .

Toshiba Satellite E205-S1904 As part of the Blue Label program from Best Buy, the 14-inch Toshiba Satellite E205-S1904 is an exclusive offering from the retail store. It presents shoppers with good performance for mainstream tasks and a strong overall feature set that includes some exciting new technology. At $899.99, it is reasonably priced as well. The E205-S1904 comes with a lengthy two-year warranty, as well as 30 days of Geek Squad service from Best Buy.  Additional tech support is available via Toshiba’s website or their 24-7 toll-free line.

The Satellite E205-S1904′s fixed configuration is powered by a 2.53 GHz Intel Core i5-430M processor with 3 MB of L2 cache. This newer processor released in 2010 offers performance improvements over Core 2 Duo processors found in previous versions of the Satellite. You can expect plenty of speed as well as the ability to handle multitasking without a problem from the Core i5-430M [Read more...]

Aspire One 532h-2326 vs Satellite E205-S1904

Acer Aspire One 532h-2326Acer Aspire One 532h-2326 Netbook

The Acer Aspire One 532h-2326 is a 10.1-inch netbook that does not stand out from the crowd, but is still a good portable computer in its own right.  It offers good performance and a standard feature set at a competitive price.  You can find the Aspire One for around $350. It comes with a one-year warranty on parts and labor.  Technical support is available via telephone or through Acer’s website.

Like several other netbooks, the Aspire One is powered by a 1.6 GHz Intel Atom N450 processor with 512 MB of L2 cache. This processor gives the Aspire One a performance similar to its competitors that use it as well.  Don’t expect any blazing speeds, but you can perform most mainstream tasks like web surfing, instant messaging, and the like without much of a hassle — and that is about all you can reasonably expect out of a netbook [Read more...]

Satellite Pro L450 EZ1510

Price $ MSRP: $529.00

Dual-core Processor: Dual-core processors let you do more at once. They are also energy-smart and sip battery power so you can go farther unplugged.

Webcam and Mic: Built-in webcams and microphones let you chat face-to-face, collaborate with classmates, videoconference, and generally improve the way you interact with the world around you.

EPEAT™ Gold Compliant: EPEAT™ Gold is the highest possible ranking of the acclaimed Electronic Product Environmental Assessment Tool which measures products across 51 different dimensions.

Memory Card Reader: Transfer files easily from our your digital camera, camcorder, MP3 player or smart phone, sharing home movies and playlists with SD cards, Memory Sticks and more [Read more...]

What is Lung Cancer – Explanation of Lung Cancer 2

Happy FamilyWho is at risk? Tobacco users Tobacco use is by far the greatest risk factor for lung cancer. The longer a person uses tobacco and the more he or she uses, the greater the risk of developing lung cancer. If a person stops smoking before cancer develops, the damaged lung tissue gradually improves.

Other Risk Factors Secondhand smoke Nonsmokers who breathe in the smoke of others, called secondhand smoke, are at increased risk for lung cancer. Secondhand smoke Nonsmokers who breathe in the smoke of others, called secondhand smoke, are at increased risk for lung cancer. Asbestos Asbestos is another risk factor for lung cancer. People who work with asbestos [Read more...]