Kerley B !!top!! -

Septal lines in lung | Radiology Reference Article | Radiopaedia.org

They rarely extend into the central part of the lung. Unlike blood vessels, which branch and taper, Kerley B lines are non-branching and end abruptly at the pleura. kerley b

. Kerley B Lines on Coronal Chest CT (PMC, 2024): Discusses how interlobular septal thickening (the technical term for Kerley B lines) is visualized and identified using modern CT imaging. The Chest Radiograph (PMC, 2013): A foundational review explaining that while these lines are often linked to heart failure, they can also appear in other interstitial lung diseases. Signs and Lines in Lung Ultrasound (PMC, 2021): This paper connects the traditional X-ray "Kerley B" finding to its ultrasound equivalent, known as "B-lines" or "lung comets". Swiss Medical Weekly +4 Overview of Kerley B Lines 12 sites Kerley B Lines on Coronal Chest Computed Tomography - PMC - NIH Interlobular septal thickening (Kerley B lines) and thickening of the peripheral interlobular septa, recognized as pulmonary lobul... PubMed Central (PMC) (.gov) Kerley B lines in the lung apex – a distinct CT sign for ... Sep 2, 2019 — Septal lines in lung | Radiology Reference Article

In the stark, monochromatic world of the radiograph, the human body reveals its secrets in shades of gray. While radiologists typically hunt for the glaring opacity of a tumor or the distinct fracture of a bone, some of the most critical diagnostic clues lie in the faintest of shadows. Among these subtle indicators are the Kerley lines—specifically, the enigmatic "Kerley B" lines. Named after the Irish radiologist Peter James Kerley, these small, horizontal markings serve as a silent but eloquent storyteller, bridging the gap between visual observation and the physiological reality of heart failure. Kerley B Lines on Coronal Chest CT (PMC,

Anatomically, they represent the . In a healthy lung, these septa are too thin to be seen on a standard X-ray. However, when they become engorged with fluid, cells, or connective tissue, they become visible as the distinct "B lines". Primary Causes and Pathology