Kerley - Lines |top|

However, the diagnostic paradigm has shifted with the widespread use of and Lung Ultrasound .

Kerley lines can be detected on:

Kerley lines represent a critical radiographic finding in the evaluation of cardiopulmonary disease. Originally described by Peter James Kerley in 1933, these distinct linear opacities visible on chest radiographs signify the thickening of the interlobular septa within the lung. While most commonly associated with pulmonary edema resulting from left heart failure, their presence can also indicate malignant pathologies such as lymphangitis carcinomatosa. This paper delineates the classification of Kerley lines (A, B, and C), explores the underlying pathophysiology, and discusses their diagnostic relevance in modern medicine. kerley lines

They were first described by British radiologist Peter Kerley in 1933. However, the diagnostic paradigm has shifted with the

are a classic radiological finding on chest X-rays that indicate an abnormal accumulation of fluid or cellular infiltration within the lungs' interlobular septa. Named after the Irish neurologist and radiologist Peter Kerley , these lines serve as critical indicators for clinicians, often providing the first visible sign of conditions like congestive heart failure or pulmonary edema. Types of Kerley Lines are a classic radiological finding on chest X-rays