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. 2021 Aug 5;54(4):246–252. doi: 10.5090/jcs.21.058

Fig. 1.

Fig. 1

(A) Axial view chest computed tomography (17-mm part-solid ground-glass nodule in the left upper lobe [LUL]). (B) A 3-dimensional (3D) simulation of left upper division segmentectomy (virtual surgical margin: 61 mm, preserved lung volume: 392 mL [28% of the total LUL volume]). (C) A 3D simulation of left apicoposterior segmentectomy (virtual surgical margin: 37 mm, preserved lung volume: 1,042 mL [74% of the total LUL volume]). (D) Corresponding surgical near-infrared thoracoscopy image after systemic indocyanine green injection.