Topic Highlight
Copyright ©2014 Baishideng Publishing Group Inc.
World J Radiol. Jun 28, 2014; 6(6): 238-251
Published online Jun 28, 2014. doi: 10.4329/wjr.v6.i6.238
Figure 1
Figure 1 Computed tomography. A: A patient presented with multiple left neck nodes (arrows); B: The conventional methods as well as the computed tomography (CT) imaging could not identify the primary tumor; C: A positron emission tomography/CT scan showed increased fluorodeoxyglucose uptake in the left base of tongue (arrow) and a directed biopsy of this area confirmed the primary site.