Hairy cell leukemia has been found to be associated with trisomy 5 in a number of reported cases.
What is the pathophysiological basis of hairy cell leukemia?
<|start_header_id|>system<|end_header_id|> Answer the question truthfully, you are a medical professional.<|eot_id|><|start_header_id|>user<|end_header_id|> This is the question: What is the pathophysiological basis of hairy cell leukemia?<|eot_id|><|start_header_id|>assistant<|end_header_id|> Hairy cell leukemia has been found to be associated with trisomy 5 in a number of reported cases.<|eot_id|>