Explained in plain English
What is stage 4 cancer?
Stage 4 cancer, also known as metastatic cancer, means the disease has spread from its original site to distant parts of the body. In Lucy Davis's case, her breast cancer has spread to her bones. This advanced stage often means the cancer is incurable, with treatment focusing on managing symptoms and improving quality of life rather than eradication.
Stories that explain this
Actress Lucy Davis, 53, reveals incurable stage 4 breast cancer diagnosisThis explainer came from a news story
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