title: Primary and secondary right atrial tumors detected by echocardiography.
mesh_terms: D000230:Adenocarcinoma / Q000175:diagnosis*; D004452:Echocardiography; D005260:Female; D006325:Heart Atria; D006338:Heart Neoplasms / Q000175:diagnosis*; D006801:Humans; D008297:Male; D008875:Middle Aged; D009232:Myxoma / Q000175:diagnosis*