Adapted from "The Ultrasound Detection of Chromosomal Anomalies-A multimedia Lecture"
by Philippe Jeanty. ISBN (0-9667878-0-3) available at www.prenataldiagnosis.com and www.TheFetus.netTheFetus.net
Note: some of the sections contain many images and may take some time to download
Introduction A short review of genetic concepts Findings in the first trimester
Findings in the second trimester
Scoring systems Review of Trisomy 21, Trisomy 18 and Trisomy 13 Review of Monosomy X, Triploidy and others