title: Primary right ventricular leiomyosarcoma producing outflow tract obstruction.
mesh_terms: D003937:Diagnosis, Differential; D006338:Heart Neoplasms / Q000150:complications / Q000175:diagnosis / Q000503:physiopathology*; D006352:Heart Ventricles / Q000503:physiopathology; D006439:Hemodynamics; D006801:Humans; D007890:Leiomyosarcoma / Q000150:complications / Q000175:diagnosis / Q000503:physiopathology*; D008297:Male; D008875:Middle Aged; D009206:Myocardium / Q000473:pathology