title: Reticulum cell sarcoma of the heart.
abstract: The association of a primary cardiac lymphoma in a 53-year-old man with a previously documented myocardial infraction was found. The patient was initially thought to have a recurrent myocardial infraction, but failed to respond to aggressive treatment. The enigma of the clinical course was solved at autopsy by the identification of a primary reticulum cell sarcoma of the heart.
mesh_terms: D001344:Autopsy; D006332:Cardiomegaly / Q000209:etiology; D003937:Diagnosis, Differential; D006338:Heart Neoplasms / Q000150:complications / Q000473:pathology*; D006801:Humans; D008223:Lymphoma / Q000473:pathology; D008228:Lymphoma, Non-Hodgkin / Q000150:complications / Q000473:pathology*; D008297:Male; D008875:Middle Aged; D009203:Myocardial Infarction / Q000175:diagnosis; D009206:Myocardium / Q000473:pathology; D012008:Recurrence