This page answers questions like, is cancer genetic? Can cancer run in families? How do genetic changes cause cancer? Should I get genetic testing for cancer risk?

Cancer genomics uses new technologies and analyses to better understand the molecular “whys” of cancer and aid in the development of precision medicine in oncology.

The lab identifies and explores molecular mechanisms of germline variants identified by genome-wide association studies for bladder cancer to foster understanding of disease mechanisms …

Executive Summary This executive summary reviews the topics covered in the PDQ summary on the genetics of colorectal cancer (CRC), with hyperlinks to detailed sections below that …

Aug 14, 2024 · Exploring the genetic and molecular foundations of cancer is a vital part of NCI’s research efforts. The following list highlights NCI-led or NCI-funded activities related to …

A fact sheet about genetic testing for inherited cancer risk. Includes who should consider testing, and how to understand test results.

Biomarker testing, also called tumor testing, tumor profiling, or tumor genetic testing, finds changes in your cancer that could help your doctor choose a cancer treatment for you.

Our goal is to understand the mechanisms underlying cancer initiation and metastatic progression and develop new treatments while nurturing the training and development of the next …

Dr. Merlino sought to elucidate the complex molecular/genetic programs governing melanoma genesis and progression through the development and analysis of genetically engineered …

May 9, 2025 · Cancer Genetics Overview discusses hereditary cancers and the role of genetic variants (mutations). Get information about genetic counseling, familial cancer syndromes, …