Echocardiography/ultrasound may be helpful in the diagnosis of complications of PNH.
Paroxysmal nocturnal hemoglobinuria echocardiography or ultrasound
Paroxysmal nocturnal hemoglobinuria physical examination
Hereditary spherocytosis echocardiography or ultrasound
Diamond-Blackfan anemia physical examination
Diamond-Blackfan anemia echocardiography or ultrasound
Glucose-6-phosphate dehydrogenase deficiency physical examination
Glanzmann's thrombasthenia physical examination
Iron deficiency anemia electrocardiogram