Abdominal ultrasound may be helpful in the diagnosis of complications of essential<unk> . Findings on abdominal ultrasound that may be helpful in the diagnosis of complications from essential<unk>  include splenomegaly. There are no electrocardiogram findings associated with essential<unk> .
Essential thrombocytosis echocardiography or ultrasound
Glanzmann's thrombasthenia physical examination
Essential thrombocytosis physical examination
Hemophilia A echocardiography or ultrasound
Portal vein thrombosis echocardiography or ultrasound
Paroxysmal nocturnal hemoglobinuria echocardiography or ultrasound
Heparin-induced thrombocytopenia physical examination
Anemia of chronic disease echocardiography or ultrasound