<prompt> Answer this question truthfullyHow are echocardiography and ultrasound utilized to diagnose and treat hemophilia?  <response>: <reason> There are no echocardiography findings associated with hemophilia.Ultrasound may be helpful in the diagnosis and follow-up of hemophilic arthropathy and in diagnosing massive intraabdominal bleeds Ultrasound is highly reliable for assessing soft-tissue changes with an intraclass correlation coefficient ICC for specific joints given below:0.98 for ankles 0.97 for kneesUltrasound is substantially to highly reliable for assessing osteo - chondral changes with an intraclass correlation coefficient ICC for specific joints given below:0.61 for ankles 0.89 for kneesIt is highly sensitive 92 for assessing synovial hypertrophy and hemosiderin in both ankles and knees It has borderline sensitivity for detecting small amounts of fluid in ankles 70 in contrast to knees 93 It has variable sensitivity for evaluating osteo - chondral abnormalities 86-100 for ankles and 12-100 for knees 