WebA thyroid nodule is cold (hypofunctional) if there is a focal photopenic defect devoid of the tracer uptake (Figure 5a) , hot (hyperfunctional) if there is focal increased accumulation of the radiotracer (Figure 5b) or warm (indeterminate) if the uptake is similar to the surrounding normal parenchyma. WebThere are 3 foci of increased radiotracer uptake. One in the midline superior to the thyroid surgical bed, and the remaining other 2 foci more inferiorly, one being in midline and other …

The Relevance of Increased Tonsil Uptake When Restaging …

Web1. Juli 2002 · Sebes et a111 demonstrated that 30% of right-handed and 37.5% of left-handed patients had increased radiotracer uptake in the corresponding shoulder caused … WebA 48-year-old woman was referred for a bone scan as an assessment of bone metastasis from breast cancer. Surprisingly, two hot spots of lung uptake were present in the left lung without any abnormality on CT slices. No history of pulmonary disease was observed. An optimized CT scan with fine slices performed the same day was strictly normal (without … chili\u0027s mchenry menu

Abnormal uptake in the shoulder joint area on bone scan

WebMoreover, on radionuclide imaging these tumors show increased focal tracer uptake using radiolabeled agents such as metaiodobenzylguanidine (MIBG), dihydroxyphenylalanine (DOPA), fluorodeoxyglucose (FDG) and somatostatin analogs [4,5,6,7,8,9,10]; in particular, these radiopharmaceuticals target specific functional and molecular tumor pathways … Web1. a means or agent by which certain substances or structures can be identified or followed, as a radioactive tracer. The term uptake, when used in connection with the imaging … WebWe present a case of an unexpected focally increased radiotracer uptake in an artificial eye in an FDG-PET/CT scan that was performed on a woman with a history of choroidal … grace bell the work