⁃ The participant may enter the study if ALL of the following apply:

⁃ The patient:

• Has signed the informed consent form

• Are ≥ 18 years old

• Has lung lesion(s)/nodule(s) which are histologically confirmed or highly suspicious for cancer and is a candidate for bronchoscopic microwave ablation (as determined by a multi-disciplinary team (MDT) or tumour board).

• Has a medically inoperable soft tissue lung lesion(s) ≤ 20 mm (suspected or confirmed malignancy), or patient has elected not to have surgery / alternative therapy.

• Patient is a candidate for bronchoscopy under general anaesthesia.

• Subject is willing and able to comply with the study protocol requirements.

• Are assigned an ASA (American Society of Anaesthesiologists) score of ≤ 3 or the patient is deemed fit for general anaesthesia.