BACKGROUND: The aim of this study was to determine prospectively the incremental value of positron emission tomography/computed tomography (PET/CT) over conventional assessment (clinical examination and CT/MRI imaging). METHODS: All patients undergoing (18)F-fluorodeoxyglucose (FDG)-PET/CT for primary head and neck mucosal squamous cell carcinoma between January 2002 and December 2003 (inclusive) were included in this study provided they had undergone contemporaneous conventional assessment of the head and neck region and had 12 months minimum follow-up. RESULTS: Seventy-six patients underwent 100 PET/CT scans. The majority of patients (74%) were treated with definitive (chemo)radiotherapy. Median follow-up time was 28 months. PET/CT led to a TNM classification alteration in 34% (12/35), a change in radiotherapy planning technique and/or dose in 29% (10/35), and altered treatment response assessment in 43% (13/30). A complete metabolic response was predictive of overall survival (p = .037). CONCLUSION: Our results support incorporation of PET/CT into the management paradigm of head and neck mucosal squamous cell carcinoma.
BACKGROUND: The aim of this study was to determine prospectively the incremental value of positron emission tomography/computed tomography (PET/CT) over conventional assessment (clinical examination and CT/MRI imaging). METHODS: All patients undergoing (18)F-fluorodeoxyglucose (FDG)-PET/CT for primary head and neck mucosal squamous cell carcinoma between January 2002 and December 2003 (inclusive) were included in this study provided they had undergone contemporaneous conventional assessment of the head and neck region and had 12 months minimum follow-up. RESULTS: Seventy-six patients underwent 100 PET/CT scans. The majority of patients (74%) were treated with definitive (chemo)radiotherapy. Median follow-up time was 28 months. PET/CT led to a TNM classification alteration in 34% (12/35), a change in radiotherapy planning technique and/or dose in 29% (10/35), and altered treatment response assessment in 43% (13/30). A complete metabolic response was predictive of overall survival (p = .037). CONCLUSION: Our results support incorporation of PET/CT into the management paradigm of head and neck mucosal squamous cell carcinoma.
Authors: Juliette Thariat; K Kian Ang; Pamela K Allen; Anesa Ahamad; Michelle D Williams; Jeffrey N Myers; Adel K El-Naggar; Lawrence E Ginsberg; David I Rosenthal; Bonnie S Glisson; William H Morrison; Randal S Weber; Adam S Garden Journal: Int J Radiat Oncol Biol Phys Date: 2012-03-01 Impact factor: 7.038
Authors: Benjamin J Moeller; Vishal Rana; Blake A Cannon; Michelle D Williams; Erich M Sturgis; Lawrence E Ginsberg; Homer A Macapinlac; J Jack Lee; K Kian Ang; K S Clifford Chao; Gregory M Chronowski; Steven J Frank; William H Morrison; David I Rosenthal; Randal S Weber; Adam S Garden; Scott M Lippman; David L Schwartz Journal: Int J Radiat Oncol Biol Phys Date: 2010-02-18 Impact factor: 7.038
Authors: Patrick Veit-Haibach; Christopher Luczak; Isabel Wanke; Markus Fischer; Thomas Egelhof; Thomas Beyer; Gerlinde Dahmen; Andreas Bockisch; Sandra Rosenbaum; Gerald Antoch Journal: Eur J Nucl Med Mol Imaging Date: 2007-08-24 Impact factor: 9.236