Pubic BonePubic SymphysisOsteitisGroinCystostomySarcoma, Small CellDesmoplastic Small Round Cell TumorBone and BonesPainBone NeoplasmsPelvisStrontium RadioisotopesSamariumBone RemodelingPain, IntractableBone DensityPain ManagementBone DiseasesBone ResorptionDiphosphonatesRheniumTin RadioisotopesBone MarrowPain MeasurementChronic PainOsteomalaciaPain ThresholdEtidronic Acid