TY - JOUR T1 - PET artefact masquerading as a PET positive lung mass JF - BMJ Case Reports DO - 10.1136/bcr-2015-213542 VL - 2015 SP - bcr2015213542 AU - Pichapong Tunsupon AU - M Jeffery Mador Y1 - 2015/12/15 UR - http://casereports.bmj.com/content/2015/bcr-2015-213542.abstract N2 - A 70-year-old man was referred for evaluation of multiple lung nodules. His medical history was significant for stage IV non-Hodgkin's lymphoma in remission for the past 10 years. Physical examination and laboratory tests were unremarkable. Positron emission tomography and CT (PET-CT) of the chest demonstrated non-hypermetabolic scattered pulmonary nodules measuring up to 1.0 cm in diameter and an intense fluorodeoxyglucose (FDG)-avid hypermetabolic lesion adjacent to the right hilum extending to the medial segment of the right lower lung (RLL), without any corresponding abnormality on … ER -