Genetic testing for chronic myeloid leukemia (CML) can tell doctors if someone has leukemia, what type they may have, and whether treatment is working. The tests look for atypical changes in certain ...

Molecular testing, or molecular diagnostics, refers to a group of tests that look at the genetic material in a specimen. It can detect genetic risk factors for certain diseases or provide evidence of ...

Researchers have developed a non-invasive genetic test that can screen the blood of pregnant individuals to survey all genes from the fetal genome. A team of investigators from Massachusetts General ...

Prenatal genetic testing determines if an offspring is at risk of genetic or hereditary conditions. This can inform the parents of decisions such as keeping the child or not or adjusting to help them ...

A new laboratory method developed by researchers at Columbia University Vagelos College of Physicians and Surgeons may now help physicians more quickly diagnose patients with suspected genetic ...

Researchers have developed a light-induced DNA detection method that enables rapid, PCR-free genetic analysis. Their technique offers ultra-sensitive mutation detection in just five minutes, reducing ...

Neurofibromatosis type 2 is most often diagnosed based on the presence of physical symptoms that are part of the specific diagnostic criteria for the disorder. Genetic testing for the NF2 mutation is ...

For many diseases and chronic conditions, an individual's genes play a role in their likelihood of developing the disease. While some inherited diseases, such as cystic fibrosis or sickle cell anemia, ...

A quiet signal inside a tumor may soon guide how surgeons treat early lung cancer. Researchers now report that hidden genetic ...