Occupational radiation exposure assessment during the management of [⁶⁸Ga]Ga-DOTA-TOC.

ABSTRACT:

Background

Since it was first approved in Europe in 2016, the gallium-68 (⁶⁸Ga) radiopharmaceutical [⁶⁸Ga]Ga-DOTA-TOC has been widely used for imaging of somatostatin receptor (SSTR) positive tumours using positron emission tomography-computed tomography (PET/CT). Significant patient benefits have been reported, so its use is rapidly increasing. However, few studies have been published regarding occupational doses to nuclear medicine personnel handling this radiopharmaceutical, despite its manual usage at low distances from the skin and the beta-emission decay scheme, which may result in an increased absorbed dose to their hands. In this context, this study aims to analyse the occupational exposure during the administration of [⁶⁸Ga]Ga-DOTA-TOC for

SUBMITTER: Riveira-Martin M 

PROVIDER: S-EPMC9617990 | biostudies-literature | 2022 Oct

REPOSITORIES: biostudies-literature