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18F-Choline PET/CT for patients with primary hyperparathyroidism and negative SPECT/CT

The primary objective of our study is to investigate the performance of FCH-PET as a second-line imaging modality for localizing hyper-functioning parathyroid gland(s) in patients with biochemically proven PHP for whom surgery is indicated, thereby…

The use of an iodine 125 marker for perioperative localization in primary hyperparathyroidism, a pilot study.

To facilitate the localization of a parathyroid adenome during surgery (MIP) with a radioactive iodine 125 (I-125) marker. This marker is placed preoperatively ultrasound guided in the affected parathyroid gland, and can be detected with a gamma…

Prospective, primarily direct comparison of 11C-methionine PET versus
11C-choline PET, and secondary 4D-CT, to explore what PET tracer to use
and in which order to use the functional versus the anatomical imaging
technique in the setting of primary hyperparathyroidism

Prospective, primarily direct comparison of 11C-methionine PET versus 11C-choline PET, and secondary 4D-CT, to explore what PET tracer to use and in which order to use the functional versus the anatomical imaging technique in the setting of primary…