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Jenvey P, Bronchopulmonary segments (annotated CT). Case study, Radiopaedia.org (Accessed on 30 Oct 2024) https://doi.org/10.53347/rID-54511. At the time the case was submitted for publication Peter Jenvey had no recorded disclosures.
23 de jul. de 2024 · Each segment has its own pulmonary arterial branch and thus, the bronchopulmonary segment is a portion of lung supplied by its own bronchus and artery. Each segment is functionally and anatomically discrete allowing a single segment to be surgically resected without affecting its neighboring segments.
Jenvey P, Bronchopulmonary segments (annotated CT). Case study, Radiopaedia.org (Accessed on 22 Aug 2024) https://doi.org/10.53347/rID-54511. At the time the case was submitted for publication Peter Jenvey had no recorded disclosures.
14 de mar. de 2024 · Pulmonary nodules are small, rounded opacities within the pulmonary interstitium. Pulmonary nodules are common and, as the spatial resolution of CT scanners has increased, detection of smaller and smaller nodules has occurred, which are more often an incidental finding.
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19 de jun. de 2024 · The pulmonary trunk is approximately 50 mm long and 30 mm wide (most authors use 29 mm in males and 27 mm in females (axial width) as the cut-offs of normal 1,5). It arises as a direct superior continuation of the right ventricular outflow tract, separated by the pulmonary valve.
Skalski M, Lobar and segmental bronchial anatomy. Case study, Radiopaedia.org (Accessed on 03 Nov 2024) https://doi.org/10.53347/rID-23285. The right and left lobar and segmental bronchi are depicted.
21 de ago. de 2024 · Pulmonary sequestration, also called accessory lung, refers to the aberrant formation of segmental lung tissue that has no connection with the bronchial tree or pulmonary arteries. It is a bronchopulmonary foregut malformation (BPFM) .
When reviewing a CT pulmonary angiogram for possible pulmonary emboli, it is important to be systematic and review the arteries to each segment of the lungs. Pulmonary arteries should be reviewed on a minimum of two reconstructions to maximize the sensitivity of image interpretation.
Peripheral wedge shaped soft tissue attenuation lesion represent pulmonary infarct, is a significant finding associated with acute pulmonary thromboembolism. Visualization of such a lesion on plain film in a patient with clinical features of pulmonary embolism may necessitate pulmonary angiography, however this finding is not very specific.
