Primary mediastinal diffuse large cell lymphoma initially presented with pericardial infiltration.
A 33-year-old Japanese woman visited our hospital with progressive dyspnea. A chest roentgenogram and a chest computed tomogram revealed a mediastinal tumor and pericardial effusion. Ultrasound cardiography revealed the existence of cardiac tamponade. She was successfully treated with emergency pericardial drainage, thoracocentesis and chemotherapy. The histological diagnosis of diffuse large B cell lymphoma was established with the tumor specimen obtained by transcutaneous fine needle aspiration biopsy and through immunohistochemical analysis. This is a rare case of primary mediastinal diffuse large cell lymphoma with initial presentation of a symptom related to pericardial effusion.
Uwabe
Y
Y
Third Department of Internal Medicine, National Defense Medical College, Saitama, Japan.
Yoshida
H
H
Onishi
M
M
Kudo
K
K
Motoyoshi
K
K
Aida
S
S
Nagata
N
N
D000328:Adult; D000971:Antineoplastic Combined Chemotherapy Protocols / Q000627:therapeutic use; D001761:Bleomycin / Q000627:therapeutic use; D002305:Cardiac Tamponade / Q000175:diagnosis / Q000209:etiology; D003520:Cyclophosphamide / Q000627:therapeutic use; D004317:Doxorubicin / Q000627:therapeutic use; D005260:Female; D006801:Humans; D007150:Immunohistochemistry; D002955:Leucovorin / Q000627:therapeutic use; D016403:Lymphoma, Large B-Cell, Diffuse / Q000150:complications / Q000175:diagnosis* / Q000188:drug therapy; D008479:Mediastinal Neoplasms / Q000150:complications / Q000175:diagnosis* / Q000188:drug therapy; D008727:Methotrexate / Q000627:therapeutic use; D010490:Pericardial Effusion / Q000175:diagnosis* / Q000209:etiology; D011241:Prednisone / Q000627:therapeutic use; D014750:Vincristine / Q000627:therapeutic use
D001761:Bleomycin; D014750:Vincristine; D004317:Doxorubicin; D003520:Cyclophosphamide; D002955:Leucovorin; D011241:Prednisone; D008727:Methotrexate