: The most clinically famous and common type, these are short (usually less than 2 cm), thin, horizontal lines. They are located in the lung periphery, often at the costophrenic angles (the lower corners of the lung), and extend all the way to the pleural surface.
Kerley A-lines represent thickened septal plates between lung ... - PMC kerley line
The resident on duty hesitated. “Dr. Kerley, his vitals are stable—” : The most clinically famous and common type,
The daughter squeezed her father’s hand. Arthur, still weak, looked at Lena and whispered, “Thank you for seeing it.” - PMC The resident on duty hesitated
It was enough. It had always been enough.
The patient’s name was Arthur. He was seventy-three, a retired watchmaker, admitted for “shortness of breath while resting.” The ER notes said “probable anxiety.” The night nurse had charted “mild respiratory discomfort.” They were going to send him home in the morning with a prescription for antacids.
She smiled. Then she erased the chalkboard, picked up a piece of white chalk, and drew a single horizontal line.