Interventional procedures include routine biopsy, FNAC, aspiration, tubal recanalisation along with hepatic and renal interventions. In addition interventional procedures include digital subtraction angiography (DSA) with stenting, thrombolysis, venous sampling, chemoport and central line insertions. Hepatic intervention includes such as TIPS, PTC ,biliary dilatation & stenting and tumor embolisation including non hepatic regions. Renal intervention includes PCN and renal artery embolisation. Skeletal intervention includes bone biopsy vertebroplasty and intervertebral discogram. The other interventional studies include radio frequency ablation and alcohol ablation of tumors, non surgical treatment of varicose veins and sclerotherapy of vascular malformations.