FIGURE LEGENDS:
Figure 1: Radiological features of patient with SCLC (limited disease) receiving immunotherapy after chemoradiotherapy with COVID-19 negative nasopharyngeal swap, diagnosed with radiation pneumonitis.1A: X-ray findings before on his first admission. 1B: X- ray findings 10 days after metilprednisolone therapy. 1C-1D:Bilateral ground glass opacities with right side predominance on CTT during first admission.
Figure 2: Radiological features of patient with NSCLC (locally advanced) who completed chemo-radiotherapy. Although his nasopharyngeal swab was negative for 3 times, he responded well to COVID-specific treatment both clinically and radiologically. 2A-2C-2E:Bilateral ground glass opacities +alveolar consolidations on CTT during first admission. 2B-2D-2F: Resolutions of CTT findings after completion of COVID-19 therapy.
Figure 3. Radiological features of patient who underwent left pneumonectomy. Although his nasopharyngeal swab was negative for 3 times, he responded well to COVID-specific treatment both clinically and radiologically. 3A-3C-3E: Patchy ground-glass opaicites on right hemithorax on CTT during first admission. 3B-3D-3F : Resolutions of CTT findings after completion of COVID-19 therapy.