Which of the following is the least sensitive in preoperative imaging of parathyroid in Primary hyperparathyroidism?: (A) Sestamibi, (B) Sestamibi SPECT, (C) MRI, (D) USG
Answer is C. Ans. (c) MRIRef. SABISTON 20th Edition Page 930ImagingSensitivitySpecificitySafetyTc99 SestamibiModerateModerateSafeSestamibiSPECTHighHighSafeUltrasoundModerateModerateSafe4D CTHighHighRadiationMRILowModerateSafePET/CTHighHighRadiationVenous localizationHighHighNephropathy site specific injuryUSG guided biopsyHighHighSite specific injury