TABLE 2

Patients with Benign Lesions

Lesion no.Patient’s age (y)Patient’s sexLesion size (cm)/locationFollow-up: period of stability on CXR/CT or result of resectionSUV1*SUV2% Change
2169M1.8 × 1.2/RUL24 mo1.120.73−39.0
2244F1.3/RMLResection: inflammatory cells0.430.41−4.7
2351F1.5/LUL30 mo1.581.43−9.5
2452M0.8/RUL24 mo0.830.46−44.6
2556M0.9/LUL28 mo0.990.95−4.0
2657F1.7 × 1.2/RUL20 mo0.680.737.4
2751F1.0/LLL23 mo0.430.479.3
2864M0.9/LUL25 mo0.630.7112.7
2969F0.8/LULResection: granuloma1.541.50−2.6
3036F0.5/RUL28 mo1.331.416.0
3148F1.1/RLL24 mo1.471.41−4.1
3262M1.2/RLL22 mo0.530.49−7.5
3373F2.0/LUL23 mo1.051.00−4.8
3451F0.9/RUL22 mo0.790.63−20.3
3572F0.9/RUL23 mo0.750.9729.3
3647M1.0/RULResolved 5 mo after PET scan1.321.11−15.9
3754M1.0/RML§22 mo2.482.646.5
380.5/RLL|22 mo2.652.857.5
  • * Mean ± SD of SUV1 = 1.14 ± 0.64.

  • Mean ± SD of SUV2 = 1.11 ± 0.70.

  • Mean = −4.3%.

  • § Lesion 1.

  • | Lesion 2.

  • CXR/CT = chest x-ray or CT; RUL = right upper lobe; RML = right middle lobe; LUL = left upper lobe; LLL = left lower lobe; RLL = right lower lobe.