Overview
Interventional radiology (IR) uses imaging — ultrasound, CT or fluoroscopy — to perform biopsies and treatments through tiny needles or catheters, avoiding open surgery. In oncology, IR is used for image-guided biopsy, tumour ablation, embolisation of liver tumours, and placement of central venous access.
Dr. Ravi Jaiswal coordinates IR procedures with expert interventional radiologists so patients get precise diagnosis and targeted local treatment as part of an integrated cancer plan.
How we treat it
- Image-guided core needle biopsy
- Radiofrequency / microwave tumour ablation
- Trans-arterial chemoembolisation (TACE) for liver tumours
- Central venous access — port-a-cath and PICC lines
- Palliative drainage of pleural and abdominal fluid
Frequently asked questions
Is interventional radiology an alternative to surgery?+
For some liver, kidney and lung tumours, image-guided ablation gives outcomes comparable to surgery with a much shorter recovery. Each case is decided in a tumour board.
Do I need a port for chemotherapy?+
A chemo-port makes long infusions safer and more comfortable, especially with regimens over several months. We advise on this before starting treatment.
This page is for information only and does not replace a medical consultation. Please speak to a qualified doctor for advice specific to your condition.