text: <unk>  may be helpful in the diagnosis of Budd-Chiari.<unk>  is the first line imaging method preferred for its high sensitivity and specificity of up to 85%. Color-flow doppler ultrasonography is used to confirm the diagnosis of Budd-Chiari<unk> .
option_0: Budd-Chiari syndrome echocardiography or ultrasound
option_1: Jaundice echocardiography or ultrasound
option_2: Budd-Chiari syndrome MRI
option_3: Budd-Chiari syndrome physical examination
option_4: Hepatic hemangioma echocardiography or ultrasound
option_5: Liver mass echocardiography and ultrasound
option_6: Hepatic hemangioma physical examination
option_7: Cirrhosis echocardiography or ultrasound