Adenocarcinoma with BAC Features Presented as the Nonsolid Nodule Is Prone to Be False-Negative on ¹⁸F-FDG PET/CT

Figure 3

A 47-year-old woman with an adenocarcinoma lesion with BAC features (red arrow). (a) Axial thin section CT image revealed a 2.2 cm solid nodule (arrow) in right lower lobe. (b, c) ¹⁸F-FDG PET/CT was positive for the lesion, and the maximum standardized uptake value = 5.66.

(a)

(b)

(c)