ea0041ep164 | Calcium and Vitamin D metabolism | ECE2016
Lee Brian
, Pandit Manish
, Basu Ansu
Introduction: Tc99m-Sestamibi+I-123 subtraction using planar and SPECT-CT is commonly used to investigate PHPT. Our centre previously published sensitivity and specificity of 92 and 86% respectively for Tc99m-Sestamibi+I-123 subtraction. Five false-negative studies required neck exploratory surgery. One false-positive study incorrectly localised a PA which was not found in surgery (n=67). In recent years 4D-CT parathyroid has emerged as a useful technique to detect an...