Tuberculosis CT: Difference between revisions

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====Disseminated Tuberculosis====
====Disseminated Tuberculosis====
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====Abdominal Tuberculosis====
====Abdominal Tuberculosis====

Revision as of 14:28, 5 September 2014

Tuberculosis Microchapters

Home

Patient Information

Overview

Historical Perspective

Classification

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Epidemiology and Demographics

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HIV Coinfection

Diagnosis

History and Symptoms

Physical Examination

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Electrocardiogram

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MRI

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Case #1

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Risk calculators and risk factors for Tuberculosis CT

Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-in-Chief: Alejandro Lemor, M.D. [2]

Overview

The majority of patients with pulmonary tuberculosis will have CT abnormal findings, such as micronodules, interlobular septal thickening, cavitation and consolidation.

Computed Tomography

Pulmonary Tuberculosis

  • Chest CT abnormalities are seen in the majority of patients with active pulmonary tuberculosis.
  • CT finding include:[1]
  • Micronodules
  • Interlobular septal thickening
  • Cavitation
  • Consolidation.
  • Micronodules are most commonly located in the subpleural region and peribronchovascular interstitium.

Extrapulmonary Tuberculosis

Disseminated Tuberculosis

Abdominal Tuberculosis

  • CT findings in the a pancreatic and spleen infection with tuberculosis may mimic a pancreatic cancer.[2]
  • Shown below there is CT scan of the pancreas demonstrating a mass in the pancreatic tail and metastasizes in the spleen.
Image courtesy of Wikimedia Commons.
File:Pancreas+spleen-tuberculosis2.jpg
Image courtesy of Wikimedia Commons.

References

  1. Jeong Min Ko, Hyun Jin Park & Chi Hong Kim (2014). "Pulmonary Changes of Pleural Tuberculosis: Up-to-Date CT Imaging". Chest. doi:10.1378/chest.14-0196. PMID 25086249. Unknown parameter |month= ignored (help)
  2. Rong, YF; Lou, WH; Jin, DY (2008). "Pancreatic tuberculosis with splenic tuberculosis mimicking advanced pancreatic cancer with splenic metastasizes: a case report". Cases Journal. 1 (1): 84. doi:10.1186/1757-1626-1-84. ISSN 1757-1626.

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