Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Figure 4. (A) CT scan showing an enlarged lymph node in the right neck (white arrow). (B) Transverse FDG-PET scan showing abnormal FDG uptake in the node in the right neck (black arrow). This node was removed at surgery and was found to contain metastatic squamous cell carcinoma.
