Abstract * Purpose. Kerley A-lines are generally apparent in patients with pulmonary edema or lymphangitic carcinomatosis. There a... PubMed Central (PMC) (.gov) Chest X-ray - Cardiac disease - Pulmonary oedema - Interstitial Septal lines - Example 1 * Pulmonary oedema may manifest with evidence of interstitial oedema (septal lines) or alveolar oedema (a... Radiology Masterclass - Kerley B Lines on Coronal Chest Computed Tomography - PMC To view the details of this license, please visit (https://creativecommons.org/licenses/by-nc-nd/4.0/). ... Interlobular septal th... PubMed Central (PMC) (.gov) Kerley B lines and interlobular septal thickening on chest ... Oct 31, 2024 —
Kerley B lines are short, horizontal lines at the lung periphery, typically less than 1 cm in length, and usually seen in the lower lung zones. They represent interstitial edema and are a sign of fluid accumulation in the lung interstitium. These lines are often described as "dirty" lung borders, with a general haziness and lack of sharp definition. kerley b line
They are typically found at the lung bases, particularly at the costophrenic angles . Abstract * Purpose