introduction:targeted radionuclide therapy (trt) has been demonstrated to be an effective therapeutic tool in patients with disseminated bone metastasis. trt is generally performed with a single radionuclide. in this study we investigated the feasibility of combined trt with a high-energy beta emitter (153sm) and a low energy beta emitter (177lu) in wistar rats. methods: the cocktail complex of...

Introduction: The palliative care in patients with bone metastasis includes variety of techniques such as conventional analgesics, surgery, external beam radiotherapy, hormone therapy, chemotherapy and using bone-seeking radiopharmaceuticals. Even some of the recent works used combined methods like chemotherapy and radionuclide therapy or using radionuclide therapy as adjuvant ...

UNLABELLED We studied the changing patterns of radiopharmaceutical use and the incidence of adverse events (AEs) to PET radiopharmaceuticals, non-PET radiopharmaceuticals, and adjunctive nonradioactive pharmaceuticals in nuclear medicine from 2007 to 2011. METHODS Fifteen academic institutions submitted quarterly reports of radiopharmaceutical use and AEs covering 2007-2011. RESULTS 1,024,1...

introduction: biodistribution study in animal models bearing tumors is one of the most important procedures in evaluation of fractional uptake of radiopharmaceuticals in the tumor and non-tumor organs. the aim of this study was to develop a new software-based method to determine activities that accumulate in the main organs as well as the tumor based on scintigraphy images, thereby obviating th...

Positron Emission Tomography (PET) experienced accelerated development and has become an established method for medical research and clinical routine diagnostics on patient individualized basis. Development and availability of new radiopharmaceuticals specific for particular diseases is one of the driving forces of the expansion of clinical PET. The future development of the ⁶⁸Ga-radiopharmaceu...

UNLABELLED Universally applied standards for administering radiopharmaceutical doses in children do not presently exist. Hence, pediatric radiopharmaceutical dosimetry varies considerably from institution to institution and is generally based on the recommended adult dose adjusted for body mass. METHODS We surveyed 13 pediatric hospitals in North America to obtain objective data on dosimetry ...