Table 1: Patient characteristics and results of PET studies.

Patient no.AgeSexHistological diagnosisGradeLocationLesion size (mm)CholineFAMTFDG
VisualSUVVisualSUVVisualSUV

Benign
 144FXanthofibromaTibia40 × 40 × 40++4.90++1.10++3.30
 251FEnchondromaScapular27 × 30 × 60+0.75+0.72+0.70
 350MNo definite residual tumor cellsKnee50 × 50 × 50++0.98++1.24++1.74
 458MSchwannomaThigh35 × 35 × 35++1.80+0.71++1.70
 559FBursitis with synovitisKnee20 × 20 × 20++1.13+0.60
 615FEosinophilic granulomaEosinophilic30 × 30 × 55++2.20++0.90++2.69
 757MFibromaScapula30 × 30 × 50+0.62++1.70++1.53
 862FSchwannomaCarpal5 × 9 × 10++1.50++0.91++1.80
 960MNeurofibromaFemur50 × 60 × 150++5.10++1.40++3.49
 1053MGiant cell tumorKnee35 × 35 × 35++4.20+0.65++4.36
 1153MDegeneration of skeletal muscleLower leg27 × 30 × 60++0.90+0.74+0.60
 1226FGiant cell tumorFemur28 × 31 × 42++8.00++1.10++8.39
 1315FDesmoid tumorLower leg40 × 60 × 70++3.30+0.76++2.20
 1427FGiant cell tumorKnee30 × 30 × 40++1.12+0.71++3.23
 1548MDesmoid tumorCarpal30 × 40 × 60++3.10++1.00++2.77
 1661MDesmoid tumorBack40 × 40 × 70++2.30++1.17++2.14
 1755MLymphangiomaKnee30 × 40 × 50++1.69++0.92++1.37
 1851MLymphangiomaAxilla30 × 40 × 50++1.70++1.26++2.10
 1931MSchwannomaLower leg10 × 20 × 30++0.88+0.56++0.81
 2047MDesmoid tumorThigh65 × 46 × 68++2.46++1.64++3.27
 2158MAseptic necrosisTalus30 × 30 × 30++2.40++1.20++1.74
 2220MPigmented villonodular synovitisPoples30 × 30 × 50++2.69++0.86++2.60
 2353FDegenerative joint diseaseFemur40 × 70 × 110++2.24+0.58++2.40

Malignant
 2447MLiposarcoma1Thigh70 × 70 × 120++0.82+0.61
 2543FOsteosarcoma2Tibia20 × 24 × 55++9.30++2.00++6.00
 2653FMalignant lymphoma3Clavicle27 × 28 × 30++4.50++0.91++4.90
 2717MEwing’s sarcoma3Femur54 × 50 × 150++2.60+0.58++0.89
 2854FMetastatic carcinoma3Carpal50 × 50 × 60++9.00++1.06++3.19
 2983FMalignant lymphoma3Femur50 × 80 × 196++7.30++7.00++14.49
 3012MOsteosarcoma3Femur50 × 50 × 60++6.40++2.62++3.15
 3114FOsteosarcoma3Femur60 × 70 × 160++4.12++1.27++13.66
 3211MOsteosarcoma3Femur60 × 70 × 170++3.68++2.12++4.90
 3312MOsteosarcoma3Femur50 × 100 × 140++3.03++1.38++5.37
 3464MMyeloma3Sacrum40 × 51 × 60++3.60++1.80++2.55
 3584MLiposarcoma3Femur230 × 280 × 360++3.200.30++6.00
 3644MMetastatic carcinoma3Femur11 × 22 × 40++5.10++1.90++1.90