Charcoal-Induced Granuloma That Mimicked a Nodal Metastasis on Ultrasonography and FDG-PET/CT after Neck Dissection

Korean J Radiol 16(1), Jan/Feb 2015 kjronline.org Charcoal-Induced Granuloma That Mimicked a Nodal Metastasis on Ultrasonography and FDG-PET/CT after Neck Dissection Jin Woo Choi, MD, Won-Jin Moon, MD, Nami Choi, MD, Hong Gee Roh, MD, Mi Young Kim, MD, Na Ra Kim, MD, Sung Gyu Moon, MD, Hyun Woo Chung, MD, So Dug Lim, MD, Jung-Hyun Yang, MD Departments of Radiology, Nuclear Medicine, Pathology, and Surgery, Konkuk University Medical Center, Konkuk University School of Medicine, Seoul 143-729, Korea