Having too little (a deficiency) of a specific vitamin or mineral can lead to health problems. Researchers have reported ...

When radiation is mentioned, people often think of specific kinds of radiation, such as x-rays and nuclear reactors. But many other types of radiation can cause concern about people’s health. Most ...

To understand bile duct cancer, it helps to know about the bile ducts and what they normally do. Bile is a fluid made in your liver and stored in your gallbladder. Your bile ducts are a series of thin ...

Our 24/7 cancer helpline provides information and answers for people dealing with cancer. We can connect you with trained cancer information specialists who will answer questions about a cancer ...

How common is breast cancer? Breast cancer is the most common cancer in women in the US besides skin cancers. It accounts for about 1 in 3 new cancers in women each year. The American Cancer Society's ...

In MPNs, too many blood stem cells (immature cells) in the bone marrow develop into mature blood cells. These extra cells build up in the blood and bone marrow over time. This condition usually gets ...

Estimated numbers of new cancer cases and deaths in 2023 by cancer site and US state Current cancer incidence, mortality, and survival statistics Information on cancer symptoms, risk factors, early ...

The stage (extent) of endometrial cancer is the most important factor in choosing treatment. But other factors can also affect your treatment options, including the type of cancer, your age and ...

If you are a cancer survivor, having a baby may be a difficult decision. Survivors and their partners need to think about many things before starting or adding to their family. Is it safe to get ...

Catching cancer early often allows for more treatment options. Some early cancers may have signs and symptoms that can be noticed, but that is not always the case. After a cancer diagnosis, staging ...

If you are diagnosed with thyroid cancer, doctors will try to figure out whether it has spread, and if so, how far. This process is called staging. The stage of a cancer describes how much cancer is ...

Blood cancers are cancers in which different types of blood cells start to grow out of control. They can start in the bone marrow, where new blood cells are made, or in the lymphatic system, which ...