The type of results may vary depending on the type of testing that is done on the CVS sample. The four main types of testing that can be done on CVS samples are: traditional chromosome analysis (also called a karyotype), chromosomal microarray, familial gene testing, and fluorescent in-situ hybridization (FISH). Click on each of these to learn more about the different types of results that you can get with each type of testing.

Click here to learn more about scheduling a genetic counseling appointment for pregnancy-related questions.