Introduction:Pulmonary nodules are small, round areas of increased density that can be detected on a chest X-ray or CT scan. They are commonly found in the lungs and can be benign or malignant. One important characteristic of pulmonary nodules is the clar...

In the realm of medical diagnostics, the identification of pulmonary lesions, or lung masses, is a critical area of focus. One of the most significant characteristics used to describe these lesions is their margins, which refers to the edges of the mass....