Fig. 1.
Computed tomography (CT), positron emission tomography (PET)-CT, and bronchoscope findings. (A) PET-CT image prior the treatments. (B) Endobronchial inflammatory myofibroblastic tumor was shown by CT and bronchoscopic examination prior and post the endobronchial cryotherapy. (C) Enhanced chest CT images of left lung adenocarcinoma during the first-line crizotinib treatment and second-line alectinib treatment.