People with left-sided tumors treated with Vectibix plus standard chemotherapy had an 18% lower risk of death.

While the risky procedure is not suitable for most people living with HIV, it offers clues for more feasible approaches.

Most cases in the ongoing outbreak have been among gay and bisexual men and are largely associated with sex.

Researchers at Dana-Farber Cancer Institute show that “HER2-low” tumors are not a distinct subtype of breast cancer.

Liver cancer is now less likely to be caused by hepatitis B or C, but more likely to be caused by fatty liver disease or alcohol.

Researchers are developing new treatments for people with HER2-positive breast cancer.

The engineered protein vaccine was highly effective in a clinical trial but faced a long delay for authorization.

People of European or African ancestry who were hospitalized for COVID-19 are more likely to carry particular genetic variants.

Genomic tumor profiling in pediatric patients can clarify diagnosis and treatment, a recent study found.

Artificial intelligence and machine learning can help identify genetic changes that lead to cancer—and which treatments work best.