Sentinel Node Detection in Head and Neck Malignancies: Innovations in Radioguided Surgery
Figure 2
SPECT/CT localizing sentinel nodes and providing anatomic overview. Anterior (a) and oblique (b) planar static images after 2 hours show several hotspots. Two-dimensional SPECT/CT reconstruction exactly localizes each node, for example, localizing 2 sentinel nodes in the submandibular region (c). Three-dimensional SPECT/CT reconstruction shows an anatomic overview of all sentinel nodes (d) and (e).
