This clinical trial is an exploratory clinical trial with two cohorts:
Cohort 1: aiming to conduct a preliminary evaluation of the effectiveness and safety of the Navigational Bronchoscopy System and the Bronchoscope and Accessories (manufactured by Noah) in combination with the cryoablation therapy devices for the treatment of lung malignancies.
Cohort 2: aiming to conduct a preliminary evaluation of the effectiveness and safety of the Navigational Bronchoscopy System and the Bronchoscope and Accessories (manufactured by Puli Ark) in combination with the cryoablation therapy devices for the treatment of lung malignancies.
The overall objective of this study is to conduct a preliminary evaluation of the effectiveness and safety of navigational bronchoscopy - guided cryoablation therapy of the lungs through the above two cohorts.