Tumour ablation for lung cancer
At our hospitals, we are are able to use ablation to treat some forms of lung cancer using bronchoscopy and interventional radiology techniques.
Ablation is a form of minimally invasive lung cancer treatment that uses heat or extreme cold to destroy lung cancer cells. A bronchoscope (a thin lighted tube with a camera at its end that is passed through the mouth or nose and down the throat) can be used to direct the treatment to where it's needed in the lungs.
This bronchoscopic technique usually occurs in cases where the tumours are blocking off part of the main airways, causing problems with breathing.
The suitability of this procedure to treat lung cancer will depend on the type and location of the tumour and the way in which this appears on a CT scan.
Techniques to ablate lung cancer
Treatment can be carried out using a range of techniques. These include:
This treatment of cryotherapy uses cold temperatures from a freezing probe applied to areas of abnormal airway, lung or tumour. The freezing process causes some of the tumour to stick onto the probe and this can then be removed from the airway.
This treatment (also known as electrocautery or thermocautery) involves applying heat, through an electrical current, to burn and remove the tumour from within the airways.
This treatment uses high frequency microwave energy to create heat, which is used to kill cancer cells. This can also be completed percutaneously, by inserting a probe through the skin of the chest and directly into the tumour.
Self-expanding metallic stents are placed to keep the main airway(s) open.
Targeted lung denervation
A bronchoscopic electrode delivers radiofrequency energy to interrupt the nerves located just outside the airway. This leads to a relaxation and opening of the airways.
At Royal Brompton & Harefield Hospitals Specialist Care, the following expert consultants can treat private patients with lung cancer:
- Mr Nizar Asadi - Consultant thoracic surgeon
- Ms Emma Beddow - Consultant thoracic surgeon
- Miss Sofina Begum - Consultant thoracic surgeon
- Dr Carole Ridge - Consultant cardiothoracic and interventional radiologist
- Dr Paras Dalal - Consultant cardiothoracic radiologist
- Mr Simon Jordan - Consultant thoracic surgeon
- Professor Simon Padley - Consultant radiologist
- Professor Pallav Shah - Consultant physician in respiratory medicine.