<prompt> Answer this question truthfullyWhat is the function of an echo in the detection and diagnosis of cardiac tumors and masses?  <response>: <reason> Frequency: 30 of benign tumorsLocation: left atrium 75, right atrium 23, ventricles 2presentation: intracardic obstruction, embolization, constitutional symptoms fever, weight loss, fatigue, arthralgias, rashPreferred imaging modality: 2D echo- TTE is adequateev:youtubeSD2LrK1mdic LA myxomaFrequency: 10 of benign tumorsLocation: Left ventricle, right atrium, interarterial septumsize: 1-15cmPreferred imaging modality: MRIFrequency: 6 of benign cardiac tumorsLocation: ventricles and atria pedunculated mass, within septal myocardiumpresentation: heart block, SVT, ventricular tachycardia, sudden deathdemographic: 75 occur in children 1 yoLocation: usually within the myocardium of the left ventricle, anterior free wall, interventricular septumsize: 3-10cmpresentation:demographic: rarely in adults, mostly in childrenFrequency: 8 of benign tumorsSize: 0.5 - 2.0 cmLocation: mitral valve most commonly, aortic valce, endocardial surfacesDemographic: 60 yo average agePresentation: embolization 