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- Centrilobular lung nodules refer to a HRCT chest imaging descriptor for small 5-10 mm lung nodules which are anatomically located centrally within secondary pulmonary lobules. The term is applied on the basis of location of the nodule and not its morphology, that is they may be well-defined or poorly-defined ground glass in appearance.
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Jun 23, 2023 · Centrilobular lung nodules refer to a HRCT chest imaging descriptor for small 5-10 mm lung nodules which are anatomically located centrally within secondary pulmonary lobules. The term is applied on the basis of location of the nodule and not its morphology, that is they may be well-defined or poorly-defined ground glass in appearance.
Dec 24, 2006 · Learn how to interpret HRCT findings of centrilobular nodules and ground glass opacities, which are common in interstitial lung diseases. See examples, differential diagnoses and anatomy of the secondary lobule.
Centrilobular lung nodules refer to a HRCT chest imaging descriptor for small 5-10 mm lung nodules which are anatomically located centrally within secondary pulmonary lobules. The term is applied on the basis of location of the nodule and not its morphology, that is they may be well-defined or poorly-defined ground glass in appearance.
Diffuse ground-glass nodules | Radiology Reference Article | Radiopaedia.org. Last revised by Adrià Roset Altadill on 29 Dec 2021. Edit article. Citation, DOI, disclosures and article data. Diffuse ground-glass nodules can arise from many causes. These include: infection. atypical infections (especially in immunosuppressed patients) 1,3.
May 1, 2010 · On thin-section CT, hypersensitivity pneumonitis appears acutely as small, ill-defined centrilobular nodules and bilateral airspace consolidation (Figs. 18A and 18B). In the subacute stage, there are patchy ground-glass opacities with ill-defined centrilobular nodules. Characteristic mosaic perfusion generally affects the middle and lower lung.
- Grammatina Boitsios, Alexander A Bankier, Ronald L Eisenberg
- 2010
Nov 5, 2019 · Poorly defined nodules of ground-glass attenuation appear to surround the visible centrilobular arteries. These nodules are most often due to cellular (subacute) hypersensitivity pneumonitis or the smoking-related respiratory bronchiolitis ( Figs 14 , 15 ).
Feb 24, 2021 · Some pulmonary ground-glass nodules (GGNs) are benign and frequently misdiagnosed due to lack of understanding of their CT characteristics. This study aimed to reveal the CT features and corresponding pathological findings of pulmonary benign GGNs to help improve diagnostic accuracy.
