The most frequent cause is , often appearing when pulmonary capillary wedge pressure reaches 20–25 mmHg . Other potential causes include: Renal Failure : Fluid overload due to kidney issues. Mitral Stenosis : Narrowing of the heart's mitral valve.
Septal lines in lung | Radiology Reference Article - Radiopaedia chest x ray kerley b lines
They are most frequently observed at the lung bases , specifically in the periphery near the costophrenic angles. The most frequent cause is , often appearing
These lines are horizontal and sit perpendicular to the pleural surface (the lung's outer edge). The most frequent cause is