http://www.appliedradiology.com RSS Feed on Applied Radiologyhttp://www.appliedradiology.com//Issues/2003/06/Articles/Positron-emission-tomography-in-head-and-neck-cancer.aspxThe role of positron emission tomography (PET) in evaluating head and neck cancer is evolving rapidly. Its sensitivity and accuracy in diagnosing nodal disease, evaluation of unknown primary disease, and the follow-up of posttherapy recurrence are key factors in its growth. PET imaging provides biological insights that permit selection and targeting of more effective treatments.Wednesday, 11 Jun 2003 14:28:29 GMT