CTICasesPseudo-Sequestration
Imaging findings
Focal area of low attenuation in the lung with tortuous, dilated pulmonary artery supply and prominent intercostal vessels, but lacking a direct systemic arterial feed.
Key takeaways
This appearance is suggestive of a 'pseudo-sequestration,' likely resulting from prior inflammatory or infectious processes rather than a true congenital sequestration.
AI-assisted summary — may contain errors. Verify against the source video. Learn more
More from this webinar
- Pulmonary Adenocarcinoma Mimicking Lymph NodeNeoplastic
- Mesothelioma with BAP1 MutationNeoplastic
- Varicella PneumoniaInfection
- Complex Congenital Heart Disease - Norwood ProcedureCongenital
- Infracardiac TAPVRCongenital
- Eisenmenger SyndromeCongenital
- Malignant Solitary Fibrous TumorNeoplastic
- Benign Metastasizing LeiomyomaNeoplastic
See all cases from March 21, 2024 →