Inheriting a mutation in BRCA1 or BRCA2 puts you at higher risk of breast, prostate, ovarian and pancreatic cancer. Genetic ...

A new study of 450 colorectal cancer patients has delivered some of the clearest evidence yet that mutations in two DNA proofreading genes, POLE and POLD1, can identify which patients are most likely ...

Researchers have created the first complete map showing how hundreds of mutations in a key cancer gene affect tumor growth. By testing every possible mutation in a critical hotspot, they found that ...

Why do some people develop cancer while others, exposed to seemingly similar environments and living comparable lifestyles, ...

An estimated 170,000 Australians were diagnosed with cancer in 2025. Many people know the causes of cancer are partly genetic. But how do your genes, which contribute so much of what makes you you, ...

Consider a living cell, which can have thousands of genes. Now think of these genes as dials that can be tweaked to change how the cell grows in a given environment. Tweaking a gene can either ...

In simple terms: a mutation is a stable change in genetic sequence that can be copied when cells or viruses replicate. Most mutations have no detectable effect, some contribute to disease, and a small ...