<unk> s result from deletion of parts of chromosomes. Depending on the location, size, and whom the deletion is inherited from, there are a few known different variations of chromosome deletions.<unk> s typically involve larger deletions that are visible using karyotyping techniques. Smaller deletions result in Microdeletion syndrome, which are detected using fluorescence in situ hybridization (FISH) Examples of<unk> s include 5p-Deletion (cri du chat syndrome), 4p-Deletion (Wolf-Hirschhorn syndrome), Prader–Willi syndrome, and Angelman syndrome.
Chromosomal deletion syndrome
Chromosome 5q deletion syndrome
Microdeletion syndrome
13q deletion syndrome
22q11.2 duplication syndrome
Chromosome instability syndrome
22q13 deletion syndrome
22q11.2 distal deletion syndrome