Quantitative MRI for Myelofibrosis
Eligibility: Inclusion Criteria
• Male /female subjects over the age of 18
• Diagnosis of primary myelofibrosis, post-polycythemia vera myelofibrosis, or post-essential thrombocythemia myelofibrosis.
• No contraindications to MRI
• Able to undergo MRI without anesthesia
Exclusion Criteria
• Patients with pacemakers or other implanted magnetic devices that may malfunction or move because of the strong magnetic field inside the MRI room and scanner.
• Any prior adverse event associated with MRI that is not related to injection of contrast agents or other medicines.