Abstract No. 423 Ultra-low–dose radiation protocol for CT-guided lung biopsies: initial experience

PurposeCT-guided percutaneous needle biopsy (PNB) is an established and effective procedure for tissue diagnosis in suspected pathologic processes. Computed tomography (CT) scans are a significant source of radiation to both patients and staff. A retrospective analysis of ultra-lower–dose (ULD) CT-guided PNB for lung lesions was undertaken to determine safety, efficacy, and complication rates following biopsy.Materials and MethodsThe use of ULD …