Nucl Med Mol Imaging.  2012 Mar;46(1):69-72.

Monitoring Therapeutic Response in a Case of Extrapulmonary Tuberculosis by Serial F-18 FDG PET/CT

Affiliations
  • 1Department of Internal Medicine, National Police Hospital, Ga-rak Bon Dong, 58( Songpa Gu, Seoul, 138-708, Korea. yu0021@nph.go.kr
  • 2Department of Nuclear Medicine, National Police Hospital, Seoul, Korea.

Abstract

Due to the low yield of AFB smear and culture in extrapulmonary tuberculosis, therapeutic responses of patients with extrapulmonary tuberculosis are usually monitored clinically and/or radiographically. Such monitoring techniques, however, are not enough to provide effective diagnosis if a remnant lesion exists after treatment. Tuberculosis presents hypermetabolic activity on F-18 fluorodeoxyglucose positron emission tomography/computed tomography (F-18 FDG PET/CT) scanning. Reported herein is a case of extrapulmonary tuberculosis where the therapeutic response was assessed via serial F-18 FDG PET/CT scanning, which was useful for detecting the extent of extrapulmonary tuberculosis and for estimating the patient's therapeutic response.

Keyword

Extrapulmonary tuberculosis; F-18 FDG PET/CT; Tuberculosis

MeSH Terms

Electrons
Humans
Tuberculosis
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