Chronic lymphocytic leukaemia (CLL) Chronic lymphocytic leukaemia (CLL) is a type of blood cancer. It affects the blood and bone marrow. CLL affects the white blood cells called lymphocytes. It tends ...

Popcorn lung is a type of lung disease, but it is not cancer. E-cigarettes don’t cause popcorn lung.

There are questions you may want to ask about clinical trials, such as how to find a trial, how they are run, and if they are safe.

Sebaceous gland carcinoma is a very rare type of skin cancer. The most common site is the upper eyelid. Treatment includes surgery and radiotherapy.

The latest cancer lifetime risk statistics for the UK for Health Professionals. See data for cancer types, age, sex, trends over time and more.

Stage 4 means the cancer has spread from the lungs. It is also called metastatic (advanced) lung cancer. Number staging systems use the TNM system to divide cancers into stages.