Nuklearmed Nucl Med
-
Nuklearmed Nucl Med · Jan 1998
Follow-up of differentiated thyroid cancer: what is the value of FDG and sestamibi in the diagnostic algorithm?
FDG-PET and MIBI-scintigraphy with SPECT were compared to [131I]-whole-body scintigraphy (WBS) and morphologic imaging in the follow-up of differentiated thyroid cancer. Their influence of therapy-planning was analysed. ⋯ WBS cannot be replaced by FDG-PET or MIBI-scintigraphy; neither of the latter was better than the other. Rising Tg-levels, negative WBS and the exclusion of pulmonary metastases by spiral-CT define the constellation in which FDG-PET and MIBI-scintigraphy can provide data of therapeutic relevance.