CT scan may be helpful in rule out infarction or hemorrhage for patients who present with neurological deficits or altered mental status.
Sickle-cell disease CT
Sickle-cell disease MRI
Sickle-cell disease x ray
Paroxysmal nocturnal hemoglobinuria MRI
Sickle-cell disease physical examination
Monoclonal gammopathy of undetermined significance physical examination
Hemochromatosis CT
HIV associated nephropathy ultrasound