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Lymph node tuberculosis mimicking malignancy on (18)F-FDG PET/CT in two patients: A case report
(18)F-fluorodeoxyglucose positron emission/computed tomography ((18)F-FDG PET/CT) imaging, an established procedure for evaluation of malignancy, reports an increased (18)F-FDG uptake in acute or chronic inflammatory condition. Lymph node tuberculosis (LNTB) is the most common form of extrapulmonary...
Autores principales: | , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
D.A. Spandidos
2017
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5450601/ https://www.ncbi.nlm.nih.gov/pubmed/28587415 http://dx.doi.org/10.3892/etm.2017.4421 |
Sumario: | (18)F-fluorodeoxyglucose positron emission/computed tomography ((18)F-FDG PET/CT) imaging, an established procedure for evaluation of malignancy, reports an increased (18)F-FDG uptake in acute or chronic inflammatory condition. Lymph node tuberculosis (LNTB) is the most common form of extrapulmonary tuberculosis. However, the absence of clinical symptoms and bacteriological basis makes it difficult to diagnose. In the current case report, two patients with LNTB mimicking malignant lymphoma are presented by (18)F-FDG PET/CT. The objective of the present report is to emphasize that LNTB should be considered as a noteworthy differential diagnosis in patients with enlarged lymph nodes, particularly in tuberculosis-endemic countries, and that lymph node biopsy serves a vital role in diagnosing LNTB. |
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