Peripheral arterial disorder (PAD) is a disease of arteries other than the heart or brain. It is the deposition of fat along the arterial wall, leading to stenosis, obstructive disease or tumor-like expansion of the lumen;

Tumor interventional technology includes transcatheter arterial chemoembolization (TACE), thermal ablation, nanoknife, seed implantation and other interventiona...

Peripheral venous disease refers to a syndrome characterized by a series of symptoms and signs caused by abnormal venous structure or function, and excessive ve...