Fig. 2.

Imaging findings and EBUS-TBNA performed in August 2020 during the second admission of this patient. a–e Enhanced chest HRCT showed a newly emerged nodule located on the anterior segment of the right upper lobe that was not present on the HRCT performed in 2019. The mediastinal window suggested enlarged mediastinal and hilar lymph nodes. f Enhanced CT of the abdomen revealed bilateral adrenal nodules. g–h Brain MRI revealed multiple metastatic nodules in the bilateral cerebral hemispheres. i EBUS-TBNA performed on the N₇ group of enlarged mediastinal lymph nodes