Annals of Clinical Microbiology, The official Journal of the Korean Society of Clinical Microbiology

6

Weeks in Review

2

Weeks to Publication
Indexed in KCI, KoreaMed, Synapse, DOAJ
Open Access, Peer Reviewed
pISSN 2288-0585 eISSN 2288-6850

Tuberculosis Presenting as a Mediastinal Mass in an Infant

Original article

Annals of Clinical Microbiology (Ann Clin Microbiol) 2017 March, Volume 20, Issue 1, pages17-20.

https://doi.org/10.5145/ACM.2017.20.1.17

Tuberculosis Presenting as a Mediastinal Mass in an Infant

Namhee Kim1, Hyun-Ji Lee2, Jongyoun Yi1, Su Eun Park3, Chulhun L. Chang2
1Department of Laboratory Medicine, Pusan National University Hospital, Busan, 2Department of Laboratory Medicine, Pusan National University Yangsan Hospital, Yangsan, 3Department of Pediatrics, Pusan National University Children’s Hospital, Yangsan, Korea

Abstract

Tuberculosis can occur in various organ systems and may present with diverse manifestations. We report an unusual case of mediastinal tuberculoma in a 3-month-old boy who presented to the hospital after experiencing fever, cough, and progressive pneumonia for two weeks. The chest computed tomography scan indicated a mediastinal mass suggesting lymphoma. However, histological analysis confirmed that the mass was caused by tuberculosis. The present report describes the delayed diagnosis of a disease due to an uncommon presentation. Misdiagnosing unusual cases of tuberculosis results in treatment delays and may lead to an increase in morbidity. Therefore, we suggest that tuberculosis should be included in the differential diagnosis for children presenting with a mediastinal mass, especially in areas with a high prevalence of tuberculosis. (Ann Clin Microbiol 2017;20:17-20)

Keywords

Lymphoma, Mediastinum, Mass, Tuberculosis