Kerley A Lines [top]

Kerley A lines are a radiological finding seen on chest X-rays, typically indicating interstitial lung disease. They are a type of Kerley lines, which are short, horizontal lines at the lung periphery. In this guide, we will discuss the characteristics, causes, and clinical significance of Kerley A lines.

He had never told a single soul about that. The X-ray on the view box now showed nothing but the familiar, clinical Kerley A lines. But behind them, in a negative space he’d never noticed before, was the faint outline of a human face, its mouth open in a silent, continuous scream. kerley a lines

Kerley A lines are associated with a variety of conditions that cause interstitial lung disease, including: Kerley A lines are a radiological finding seen

are distinct linear opacities visible on chest radiographs that signify pathology within the pulmonary interstitium. Named after the prominent Irish radiologist and neurologist Sir Peter James Kerley, these lines serve as a critical diagnostic indicator of increased pulmonary venous pressure or lymphatic congestion. While less frequently observed than their counterparts, Kerley B lines, the presence of Kerley A lines on a chest X-ray provides vital clues regarding underlying systemic diseases, such as acute decompensated heart failure and lymphangitic carcinomatosis. Radiographic Appearance and Characteristics He had never told a single soul about that

Kerley A lines are often associated with interstitial lung disease, which can be caused by various conditions, including: