Cardiac malignant lymphoma: a case report.
A 76 year old man, who had undergone tonsillectomy for non Hodgkin's malignant lymphoma, died suddenly in rapidly evolving cardiogenic shock with electrocardiographic signs of acute lateral myocardial infarction. Post mortem examination showed three cardiac lesions, two in the left ventricle and one in the right atrium, corresponding to the "crista terminalis". Histologic examination of autopsy samples confirmed the presence of lymphoma in the heart, partially affecting the sino atrial node (NSA) but excluding other sites. There was no evidence of acute myocardial infarction in spite of the clinical signs and symptoms. An infarction-type electrocardiographic pattern associated with conduction disturbances in patients with lymphoma should suggest the possibility of cardiac localization of the disease.
Fava
C
C
Institute of Pathology, University of Milan, Italy.
Ghidoni
P
P
Broich
G
G
Matturri
L
L
D000368:Aged; D001344:Autopsy; D017809:Fatal Outcome; D006338:Heart Neoplasms / Q000150:complications / Q000175:diagnosis* / Q000473:pathology; D006801:Humans; D008223:Lymphoma / Q000150:complications / Q000175:diagnosis* / Q000473:pathology; D008297:Male; D009203:Myocardial Infarction / Q000209:etiology