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. 2022 Nov 23;22:1206. doi: 10.1186/s12885-022-10338-4

Fig. 4.

Fig. 4

A 55-year-old male with benign patchy GGO. Axial (a) and oblique coronal (b) images show that an ill-defined patchy mGGO with eccentric solid component (red arrow head) locates in the right upper lobe. The adjacent blood vessels (red arrows) are partly involved. Sagittal (c) image shows that the lesion does not surround the bronchi or blood vessels. d VR image shows that the lesion is located among the blood vessels (white arrows). GGO, ground-glass opacity; mGGO, mixed ground-glass opacity; VR, volume rendering