These other mutations are rare and do not increase risk as much as BRCA1/2 mutations do. In the past, breast cancer genetic testing only checked for mutations in BRCA1/2 genes. Now, genetic testing can be done for several other gene mutations (in addition to BRCA1/2) that increase the risk of breast cancer.
Delavan is a city in Tazewell County, Illinois, United States. The population was 1,825 at the 2000 census. It is part of the Peoria, Illinois Metropolitan Statistical Area.
At the time of the 2010 Census, Delevan had a population of 1,089 people. This makes Delevan the county's 30th most populous community. With a 2010 count of 1,089 people, the population of Delevan has remained roughly the same as the 2000 Census (with a count of 1,089 people). Taken from the 2016 Census Estimates, Delevan had an population of 1,053 people.