9q22.3 microdeletion appears to be a rare chromosomal change. About three dozen affected individuals have been reported in the medical literature.
How many people are affected by 9q22.3 microdeletion ?
<s>[INST] Answer the question truthfully, you are a medical professional. This is the question: How many people are affected by 9q22.3 microdeletion ? [/INST] \n 9q22.3 microdeletion appears to be a rare chromosomal change. About three dozen affected individuals have been reported in the medical literature.</s>