Interesting ImagesPulmonary Vein Varix Mimicking Prostate Cancer Metastasis on 68Ga–Prostate Specific Membrane Antigen-11 PET/CTSgard, Brian MD*; Montravers, Françoise MD, PhD*; Fourquet, Aloÿse MD*; de la Taille, Alexandre MD, PhD†; Gauthé, Mathieu MD*,‡Author Information From the *Médecine Nucléaire, Hôpital Tenon, Assistance Publique Hôpitaux de Paris (AP-HP), Sorbonne Université, Paris †Service de Chirurgie Urologique, CHU Henri-Mondor, AP-HP, Créteil ‡Unité de Recherche Clinique en Economie de la Santé d'Ile-de-France, Assistance Publique Hôpitaux de Paris (AP-HP), INSERM UMR 1153, Paris, France. Received for publication April 3, 2019; revision accepted July 28, 2019. Conflicts of interest and sources of funding: none declared. Correspondence to: Mathieu Gauthé, MD, Médecine Nucléaire, Hôpital Tenon, 4 rue de la Chine, 75020 Paris, France. E-mail: email@example.com. Online date: October 31, 2019 Clinical Nuclear Medicine: January 2020 - Volume 45 - Issue 1 - p e39-e40 doi: 10.1097/RLU.0000000000002803 Buy Metrics Abstract The use of PET/CT with prostate-specific membrane antigen radioligands for staging prostate cancer patients presenting a biochemical recurrence is increasing. As a consequence, the number of reports of diagnostic pitfall of this imaging modality is also increasing. A 75-year-old man referred for a second episode of biochemical recurrence of prostate cancer presented an isolated intense prostate-specific membrane antigen-11 uptake from a right lung abnormality. This abnormality was suggestive of pulmonary vein varix on contrast-enhanced lung CT. The uptake remained stable 1 month after starting androgen deprivation therapy, which confirmed the diagnostic of pulmonary vein varix. Copyright © 2020 Wolters Kluwer Health, Inc. All rights reserved.