Rivelli V, Luebbers HT, Weber FE, Cordella C, Gr ätz KW, Kruse AL. Screening recurrence and lymph node metastases in head and neck cancer: the role of computer tomography in follow-up. Head Neck Oncol. 2011 Mar 25;3:18.

Conclusion Routine CT for follow-up is still indicated for detecting lymph node metastases as well as local recurrence.
Source: Head and Neck Oncology - Category: Cancer & Oncology Source Type: research