Acta radiologica
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Whole-body CT (WBCT) is the imaging modality of choice during the initial diagnostic work-up of multiple injured patients in order to identify serious injuries and initiate adequate treatment immediately. However, delayed diagnosed or even missed injuries have been reported frequently ranging from 1.3% to 47%. ⋯ In multiple traumas, only a few missed injuries in initial WBCT reading are clinically relevant. However, as the vast majority of these injuries are detectable, the radiologist has to be alert for commonly missed findings to avoid a delayed diagnosis.
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No standardized field of view (FOV) currently exists for whole-body (WB) positron emission tomography/computed tomography (PET/CT). Limited WB PET/CT FOV can exclude portions of the head, upper, and lower extremities, because there is little perceived clinical benefit to be gained from imaging these areas. ⋯ WB FOV detects additional sites of disease compared to the limited WB FOV, and although these lesions rarely change stage, some of these lesions may change clinical management.