Churg-Strauss syndrome CT: Difference between revisions
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==Overview== | ==Overview== | ||
On High-resolution computerized tomography (HRCT) scan, eosinophilic granulomatosis with polyangiitis will show airspace consolidation, ground-glass opacities, centrilobular nodules, bronchial wall thickening and/or dilatation, Pleural effusions, and hilar or mediastinal lymph node enlargement. | |||
==CT scan== | ==CT scan== | ||
High-resolution computerized tomography (HRCT) scan of patients with eosinophilic granulomatosis with polyangiitis will show the following findings:<ref name="pmid20623310">{{cite journal |vauthors=Szczeklik W, Sokołowska B, Mastalerz L, Grzanka P, Górka J, Pacułt K, Miszalski-Jamka T, Soja J, Musiał J |title=Pulmonary findings in Churg-Strauss syndrome in chest X-rays and high resolution computed tomography at the time of initial diagnosis |journal=Clin. Rheumatol. |volume=29 |issue=10 |pages=1127–34 |date=October 2010 |pmid=20623310 |doi=10.1007/s10067-010-1530-3 |url=}}</ref><ref name="pmid15818205">{{cite journal |vauthors=Silva CI, Müller NL, Fujimoto K, Johkoh T, Ajzen SA, Churg A |title=Churg-Strauss syndrome: high resolution CT and pathologic findings |journal=J Thorac Imaging |volume=20 |issue=2 |pages=74–80 |date=May 2005 |pmid=15818205 |doi= |url=}}</ref><ref name="pmid21496416">{{cite journal |vauthors=Feng RE, Xu WB, Shi JH, Mahmoudi A, Mu WB, Zheng WJ, Zhu YJ, Liu HR |title=Pathological and high resolution CT findings in Churg-Strauss syndrome |journal=Chin. Med. Sci. J. |volume=26 |issue=1 |pages=1–8 |date=March 2011 |pmid=21496416 |doi= |url=}}</ref> | |||
*Airspace consolidations mostly bilateral and lobular distribution. | |||
*Ground-glass opacities, can be seen in a patchy or subpleural distribution, with inclination most commonly occurring in the lower zone portion of the lung. | |||
*Centrilobular nodules | |||
* | *Bronchial wall thickening and/or dilatation | ||
* | *Pleural effusions | ||
*Hilar or mediastinal lymph node enlargement | |||
*Interlobular septal thickening | |||
*Areas of atelectasis | |||
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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]Ali Poyan Mehr, M.D. [2]Associate Editor(s)-in-Chief: Chandrakala Yannam, MD [3]
Overview
On High-resolution computerized tomography (HRCT) scan, eosinophilic granulomatosis with polyangiitis will show airspace consolidation, ground-glass opacities, centrilobular nodules, bronchial wall thickening and/or dilatation, Pleural effusions, and hilar or mediastinal lymph node enlargement.
CT scan
High-resolution computerized tomography (HRCT) scan of patients with eosinophilic granulomatosis with polyangiitis will show the following findings:[1][2][3]
- Airspace consolidations mostly bilateral and lobular distribution.
- Ground-glass opacities, can be seen in a patchy or subpleural distribution, with inclination most commonly occurring in the lower zone portion of the lung.
- Centrilobular nodules
- Bronchial wall thickening and/or dilatation
- Pleural effusions
- Hilar or mediastinal lymph node enlargement
- Interlobular septal thickening
- Areas of atelectasis
- ↑ Szczeklik W, Sokołowska B, Mastalerz L, Grzanka P, Górka J, Pacułt K, Miszalski-Jamka T, Soja J, Musiał J (October 2010). "Pulmonary findings in Churg-Strauss syndrome in chest X-rays and high resolution computed tomography at the time of initial diagnosis". Clin. Rheumatol. 29 (10): 1127–34. doi:10.1007/s10067-010-1530-3. PMID 20623310.
- ↑ Silva CI, Müller NL, Fujimoto K, Johkoh T, Ajzen SA, Churg A (May 2005). "Churg-Strauss syndrome: high resolution CT and pathologic findings". J Thorac Imaging. 20 (2): 74–80. PMID 15818205.
- ↑ Feng RE, Xu WB, Shi JH, Mahmoudi A, Mu WB, Zheng WJ, Zhu YJ, Liu HR (March 2011). "Pathological and high resolution CT findings in Churg-Strauss syndrome". Chin. Med. Sci. J. 26 (1): 1–8. PMID 21496416.