Heritabilty Factors in Cervical Cancer
Grant number: 509002 | Funding period: 2008 - 2011
Completed
Abstract
Cervical cancer (neck of womb) is caused by human papillomavirus (HPV). Most women clear this very common virus. However persistent HPV infection can cause abnormal changes to cervical cells as found on Pap smears. Genetic factors may determine why such women ultimately develop cancer. A way to evaluate environmental from genetic effects is to study twins. If the risk is greater in indentical twins as compared to nonidentical it is more like to be due to genetics.