essential thrombocythemia
He was diagnosed with essential thrombocythemia after he tested positive for the JAK2 V617F mutation.
He was diagnosed with <span class="disease" id="20434300-5-22-47">essential thrombocythemia</span> after he tested positive for the <span class="gene" id="20434300-5-81-85">JAK2</span> V617F mutation.