Cytogeneticists can now go "FISH-ing" for chromosomal abnormalities, which are deletions and duplications that can cause disease. How exactly does FISH work? The first step in the process is to make ...

American tennis player Mardy Fish recently had a medical procedure to correct a heart problem. Fish hasn't played since late March after being diagnosed with fatigue. He told USA Today he had a ...

*No charge for 4 weeks then billed as $19 every four weeks (new subscribers and qualified returning subscribers only). Cancel anytime. American tennis player Mardy Fish recently had a medical ...

American tennis player Mardy Fish recently had a medical procedure to correct a heart problem. Fish hasn’t played since late March after being diagnosed with fatigue. He told USA Today he had a ...

Mardy Fish of the U.S. celebrates after defeating Kevin Anderson of South Africa after their match at the U.S. Open tennis tournament in New York, September 3, 2011. Reuters Mardy Fish, the highest ...

Cytogenetic analysis of chromosomes provides the foundation for the clinical diagnosis of genetic disorders caused by chromosomal abnormalities. Initially, chromosome banding techniques such as ...

Mardy Fish, who has not played since early April, tells USA TODAY that he just underwent a heart procedure in Los Angeles and feared for his life earlier this year. After a loss to Juan Monaco at ...