<unk>  (abbreviated IO) is a subspecialty field of<unk>  radiology that deals with the diagnosis and treatment of cancer and cancer-related problems using targeted minimally invasive procedures performed under image guidance.<unk>  has developed to a separate pillar of modern<unk>  and it employs X-ray, ultrasound, computed tomography (CT) or magnetic resonance imaging (MRI) to help guide miniaturized instruments (e.g. biopsy needles, ablation electrodes, intravascular catheters) to allow targeted and precise treatment of solid tumours (also known as neoplasms) located in various organs of the human body, including but not limited to the liver, kidneys, lungs, and bones.<unk>  treatments are routinely carried out by<unk>  radiologists in appropriate settings and facilities.
Interventional oncology
Interventional Neuroradiology
Interventional radiology
Interventional pulmonology
Cardiothoracic surgery
Interventional neuroradiology
Radiosurgery
Molecular tumor board