Invasive ductal carcinoma is the most common type of breast cancer, representing about 80% of diagnoses. Learn the symptoms, treatment, survival rate and more.

Invasive breast cancer occurs when diseased cells spread into nearby breast tissue. Learn what IBC is, along with symptoms, types and treatment options.

Inflammatory breast cancer is a rare disease that forms from cells in the milk ducts, causing inflamed skin. Learn the symptoms, treatment, survival rate and more.

Radiation therapy is a breast cancer treatment option that targets cancerous cells in the tissue. Learn how it works, the types and common side effects.

Ductal carcinoma in situ is the earliest stage of breast cancer. Learn what DCIS is, along with disease symptoms, treatment, survival rate and more.

Male breast cancer is a rare condition, affecting about 1 in 726 men. Learn why men get this disease, symptoms, treatment, survival rate, etc.

Meet City of Hope's breast cancer team.

Hormone or endocrine therapy is a breast cancer treatment option. These drugs are usually given as daily pills, and may cause short and long-term side effects.

Women may learn their hormone receptor status during the breast cancer diagnosis process. Learn what this means and how it may affect treatment and care.

Triple-negative breast cancer is an uncommon but aggressive disease. Learn the TNBC symptoms, causes, treatment options, prognosis and more.