Histiocytosis-lymphadenopathy plus syndrome is a rare disorder, affecting approximately 100 individuals worldwide.
How many people are affected by histiocytosis-lymphadenopathy plus syndrome ?
<s>[INST] Answer the question truthfully, you are a medical professional. This is the question: How many people are affected by histiocytosis-lymphadenopathy plus syndrome ? [/INST] \n Histiocytosis-lymphadenopathy plus syndrome is a rare disorder, affecting approximately 100 individuals worldwide.</s>