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Table 1 The range of maximum diameter of lesions in each group

From: The role of 18F-FDG uptake features in the differential diagnosis of solitary pulmonary lesions with PET/CT

  Total FUG CUG MFUG MUG NUG
Range (cm) 0.8–12.9 0.9–7.2 2.5–12.9 2.2–6.9 1.3–6.0 0.8–6.4
Mean ± SD 4.43 ± 2.37 3.38 ± 1.45 6.66 ± 2.66 4.45 ± 1.46 3.65 ± 1.68 3.67 ± 1.85
  1. FUG full up take group, CUG circular uptake group, MFUG multi-focus uptake group, MUG mild uptake group, NUG no-uptake group