The prevalence of Denys-Drash syndrome is unknown; at least 150 affected individuals have been reported in the scientific literature.
How many people are affected by Denys-Drash syndrome ?
<s>[INST] Answer the question truthfully, you are a medical professional. This is the question: How many people are affected by Denys-Drash syndrome ? [/INST] \n The prevalence of Denys-Drash syndrome is unknown; at least 150 affected individuals have been reported in the scientific literature.</s>