One of the frustrating facts about cancer is that doctors can’t tell if it’s going to come back after treatment. This may be changing, though, for lung cancer. An imaging technology has been found to be able to predict who may need more treatment.

For years now, we’ve been told to wear sunscreen to protect our skin from the sun’s harmful rays. Sunscreen keeps you from getting sunburned. But does sunscreen really protect against skin cancer?

Thyroid cancer is on the rise in the US. Scientists can’t say exactly why this is happening. One theory is that improvements in imaging technologies are picking up more thyroid cancers during tests for other conditions.

One of the only vaccines that is known to prevent some forms of cancer is the HPV vaccine. Those who might worry about its safety have no reason to fear.

About a third of Americans take a multivitamin with minerals — the most commonly used type of dietary supplement in the US. A new study looked at the impact of this use on breast cancer survival.

Pancreatic cancer is one of the most difficult to treat cancers. It usually doesn’t give the patient any clues, so it’s generally found later — often when the cancer has spread beyond the pancreas. But results from a recent clinical trial may offer positive news.

When cancer spreads to the bones, pain is inevitable. Radiation is used to offer pain relief, but there seems to be some conflict about how much and how often radiation is needed to achieve relief. A recently released study shows less may be more.

Elderly cancer patients typically are not as strong as their younger counterparts. They often don’t recover as quickly from surgery and may need special attention. Researchers have found that one surgical technique may improve the outlook for elderly colorectal cancer patients.

Two leading professional medical societies have joined forces to issue a new recommendation for all newly diagnosed invasive breast cancer patients. The aim of these guidelines is to improve precision treatment of an aggressive form of the disease.

Surgery can put the body under a great deal of stress. That’s why surgeons want their patients to be as healthy as possible before going under the knife. Recently, researchers found that being in good shape nutritionally is also important.