PET/MRI, 18F-FDG PET/CT and Whole Body MRI in Finding Extramedullary Myeloid Leukemia in Patients With Newly Diagnosed Acute Myeloid Leukemia

Inclusion Criteria: * Patients with newly diagnosed AML * Non-English speaking subjects will be included. Verbal Translation Preparative Sheet (VTPS) short form will be utilized in consenting non-English speaking subjects. Exclusion Criteria: * Patients with contraindications to MR * Patients with a known allergy to MR contrast agents * Uncontrollable claustrophobia * Recipients of more than minimal anti-leukemia treatment, with minimal treatment defined as: leukapheresis, hydroxyurea, or Cytarabine more than 1 g per square meter. * Patients with secondary or relapsed AML or APL should be excluded. * Patients with known extramedullary leukemia * Positive pregnancy test in a female of childbearing potential * Younger than 18 years * Greater than 400 pounds in weight * Patients with uncontrolled diabetes * Cognitive impaired adults or prisoners will be excluded * Estimated glomerular filtration rate (eGFR \<30) will be excluded