J Korean Surg Soc.
2005 Aug;69(2):186-188.
Primary Splenic Tuberculosis Presenting as a Large Solitary Mass
- Affiliations
-
- 1Department of Surgery, University of Ulsan Medical College, Seoul Asan Hospital, Seoul, Korea.
- 2Department of Surgery, University of Ulsan Medical College, Gangneung Asan Hospital, Gangneung, Korea. ypcho@gnah.co.kr
- 3Department of Diagnostic Pathology, University of Ulsan Medical College, Gangneung Asan Hospital, Gangneung, Korea.
- 4Department of Diagnostic Radiology, University of Ulsan Medical College, Gangneung Asan Hospital, Gangneung, Korea.
Abstract
- Tuberculosis may be difficult to diagnose when it presents in an uncommon extrapulmonary site. Although there has been a resurgence of abdominal tuberculosis in immunocompromised patients, which is largely due to the extensive use of immunosuppressive drugs and the increasing incidence of a human immunodeficiency virus infection, splenic tuberculosis is rare, particularly in the immunocompetent patients. Almost all cases of splenic tuberculosis present as multiple hypoechoic foci on sonography or multiple focal hypodense lesions on contrast enhanced computed tomographic scan. To our knowledge, splenic tuberculosis is an extremely rare condition. An 80-year-old man was found to have a large solitary splenic mass mimicking a splenic neoplasm on sonography and contrast enhanced computed tomographic scan. A diagnostic splenectomy revealed a large solitary mass in the spleen, which was consistent with splenic tuberculosis microscopically. We report a rare case of splenic tuberculosis in an elderly man presenting as a large solitary splenic mass on sonography and contrast enhanced computed tomographic scan.