High JAK2V617F Variant Allele Frequency is Associated with Coronary Artery but Not Aortic Valve Calcifications in Patients with Philadelphia‐negative Myeloproliferative Neoplasms

Patients with Philadelphia‐negative myeloproliferative neoplasms (MPNs) have a higher burden of cardiac calcifications compared to the general population. It is not known whether the JAK2V617F mutation is associated with increased cardiac calcification.