Korean J Med.
2011 Jul;81(1):116-120.
A Case of Chronic Pyothorax-Associated Lymphoma
- Affiliations
-
- 1Department of Internal Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea.
- 2Department of Pathology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea.
- 3Department of Pulmonary and Critical Care Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea. ccm@amc.seoul.kr
Abstract
- Pyothorax-associated lymphoma is a distinct type of malignant lymphoma composed of lymphocytes, mostly of a B-cell nature. It occurs in patients with a long history of pyothorax and is strongly associated with Epstein-Barr virus infection. We experienced a case of pyothorax-associated lymphoma in a 66-year-old male. The patient had chronic pyothorax after tuberculous pleurisy was treated about 37 years earlier and was hospitalized for a recently occurring chest wall mass. A core needle biopsy of the chest wall mass led to a diagnosis of diffuse large B-cell lymphoma. Pyothorax-associated lymphoma is rare in Korea, but should be considered in patients with chronic pyothorax and a recently occurring pleural mass.