Lung cancer is the number one killer cancer in the world. It is the most common cause of cancer-related deaths in both men and women. Read more: What Are the Top Ten Cancers? Article
Multimedia: Slideshows, Images & Quizzes
Signs of Cancer in Men: Could it Be Cancer?
See pictures of which 15 cancer symptoms men ignore such as skin changes, difficulty swallowing, rapid weight loss, a breast...
Signs of Cancer in Women: Symptoms You Can't Ignore
Cancer symptoms can surprise women if they don't know what to watch out for. 15 cancer symptoms women ignore such as weight loss,...
Top 10 Cancers Quiz
Take this quiz to learn the causes of cancer. Get the facts about the causes, symptoms, and treatments for the world's most...
Cancer: How to Lower and Cut Your Risk of Cancer
About a third of all cases of cancer can be prevented. Find out how to lower your chances of getting it.
Cancer: Does This Cause Cancer?
Everything gives you cancer, right? Not really. WebMD's slide show tells you about the research into cancer and cell phones,...
Cancer: Cancer 'Remedies' That Don't Work
You may have read about an all-natural cure for cancer. While many therapies are helpful, some aren't worth your time or money....
Related Disease Conditions
Cancer fatigue is a lack of energy that is caused by cancer or cancer treatment, including chemotherapy, radiation, biological therapy, or bone marrow transplantation. Strategies to combat cancer fatigue include scheduling rest, pacing oneself, planning ahead and prioritizing work and activities, eating the right foods, exercising, and practicing proper body mechanics.
Cancer pain results from the tumor pressing on nerves or invading bones or organs. Cancer treatments like chemotherapy, radiation, or surgery can also cause pain. Over-the-counter pain relievers, prescription medications, radiation, biofeedback, and relaxation techniques are just some treatments for cancer pain.
Certain behavioral, lifestyle, and environmental factors contribute to cancer. Cancer prevention involves modifying these factors to decrease cancer risk. Tobacco use, alcohol consumption, physical inactivity, inadequate fruit and vegetable intake, and obesity increase the risk of certain cancers. Vaccines, genetic testing, and cancer screening also play a role in cancer prevention.