Chest CT images were acquired in a 67-year-old man to evaluate a left lung mass revealed by chest radiography. The image findings suggested possible pulmonary malignancy. FDG PET/CT was performed for staging, which showed the abnormally increased activity in the lung mass with hypermetabolic lymph node. Pathology from the biopsy confirmed malignant perivascular epithelioid cell tumor.
From the Departments of *Nuclear Medicine and
†Pathology, Shanghai Pulmonary Hospital, Tongji University School of Medicine, Shanghai, China.
Received for publication November 22, 2018; revision accepted January 2, 2019.
J.W. and L.J. contributed equally to this work.
Conflicts of interest and sources of funding: This work was partially supported by funds from National Science Foundation for Scholars of China (81571703) and Outstanding Young Talents Program of Shanghai Municipal Commission of Health and Family Planning (2017YQ027). None declared to all authors.
Correspondence to: Huoqiang Wang, MD, PhD, Department of Nuclear Medicine, Shanghai Pulmonary Hospital, Tongji University School of Medicine, 507 Zhengmin Road, Shanghai 200433, China. E-mail: firstname.lastname@example.org.