case_images: PMC8165299_01
case_images: Chest computed tomography (CT) showed multiple space-occupying lesions. The arrows indicate the lesions.
case_images: OTT-14-3455-g0001.jpg
case_images: PMC8165299_01_OTT-14-3455-g0001.jpg
case_images: f0001
case_images: Multiple small space-occupying lesions were noted in a 45-year-old female never-smoker during a chest computed tomography (CT) scan in Jan. 2019 (Figure 1).
case_images: Results from histopathological examination of the multiple space-occupying lesions. (A) Invasive lepidic predominant adenocarcinoma for lesion 1; (B) microinvasive adenocarcinoma for lesion 2; (C) microinvasive adenocarcinoma for lesion 3; (D) microinvasive adenocarcinoma for lesion 4; (E) microinvasive adenocarcinoma for lesion 5; (F) microinvasive adenocarcinoma for lesion 6.
case_images: OTT-14-3455-g0002.jpg
case_images: PMC8165299_01_OTT-14-3455-g0002.jpg
case_images: f0002
case_images: Histopathological review of the six surgical specimens indicated one invasive lepidic predominant adenocarcinoma (LPA) and five microinvasive adenocarcinomas (MIAs, Figure 2).