text: Abdominal and chest CT scan may be helpful in the diagnosis of<unk>  vera. Findings on CT scan suggestive of<unk>  vera include enlarged lymph nodes, splenomegaly, and splanchnic venous thrombosis and pulmonary embolism.
option_0: Polycythemia vera CT
option_1: Polycythemia vera ultrasound
option_2: Polycythemia vera MRI
option_3: Myelofibrosis MRI
option_4: Chronic myelogenous leukemia ultrasound
option_5: Myelodysplastic syndrome CT
option_6: Aplastic anemia CT
option_7: Myelofibrosis physical examination