2025-11-272025-11-27http://hdl.handle.net/2263/106210Clinical history : A female patient twenty years of age with shortness of breath over several months.Heart failure was diagnosed.Diagnosis: Mitral tricuspid and pulmonary valve stenoses.Severe dilatation of right atrium.Dilatation of left atrium and right ventricle.Severe right ventricle hypertrophy