Resume:

1. Peripheral arterial disease: lower extremity atherosclerotic occlusive disease, carotid artery stenosis, vertebral artery stenosis, subclavian artery stenosis, renal artery stenosis, peripheral artery aneurysm. 

2. Venous diseases: varicose veins of lower extremities, deep venous thrombosis of lower extremities, iliac vein compression syndrome, renal vein compression syndrome, superior vena cava obstruction syndrome and Budd-Chiari syndrome. 

3. Cerebrovascular disease: cerebral aneurysm, cerebral arteriovenous malformation, dural arteriovenous fistula, traumatic carotid-cavernous fistula; carotid artery stenosis, intracranial artery stenosis, embolectomy for acute cerebral infarction, venous sinus thrombosis and venous sinus stenosis. 

4. Malignant tumors: interventional therapy for liver cancer and lung cancer, interventional chemoembolization for other solid tumors, radiofrequency therapy for malignant tumors, interventional therapy for obstructive jaundice, etc. 

5. Benign tumors/tumor-like lesions: interventional therapy for uterine fibroids/ uterus adenomyosis, hepatic hemangioma and soft tissue hemangioma of extremities, as well as interventional embolotherapy for benign prostatic hyperplasia.