Scientific Publications Database

Article Title: High Prevalence of Pneumothorax on PET-CT Studies Performed in Lung Cancer Patients Following Post-Transthoracic Needle Biopsy Mandates Careful Scrutiny
Authors: Sommerfeldt, Joseph; Miao, Timothy L.; Zuckier, Lionel Sydney; Gupta, Ashish
Journal: CLINICAL NUCLEAR MEDICINE Volume 42 Issue 8
Date of Publication:2017
Abstract:
In our practice, FDG PET-CT studies are frequently performed within days of transthoracic needle biopsy, often revealing presence of pneumothorax (PTX), a critical finding that should be reported expeditiously. In our experience, prevalence of PTX at PET-CT performed 1 day following biopsy is greater than 40%. Of these, approximately a third are not visible on the postprocedure chest radiography, as in a case we describe. A high level of vigilance is therefore recommended to identify PTX in patients who have undergone recent transthoracic needle biopsy, even when no PTX is present immediately following the biopsy procedure.