Cancer is a disease that occurs when malignant cells grow in the body. These cells can form almost anywhere, including the brain, lungs, pancreas, and more. Cancerous cells cluster together to form a mass called a tumor and can spread throughout the body to other, more distant areas.
Patti Murillo-Casa stands next to words that say Cervical Cancer What I Wish I Knew
What I Wish I Knew About Cervical Cancer Risk and Screening
A headshot of Andrea Walens with the words Breast Cancer What I Wish I Knew next to it
What I Wish I Knew About Palliative Care for Breast Cancer When Caring for My Mom
Sad and depressed woman sitting on the sofa at home
What Is Malaise?