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Role of chest CT in staging of oropharyngeal cancer: A systematic review
Author(s) -
McLeod Niall M. H.,
Jess Alex,
Anand Rajiv,
Tilley Elisabeth,
Higgins Bernie,
Brennan Peter A.
Publication year - 2009
Publication title -
head and neck
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.012
H-Index - 127
eISSN - 1097-0347
pISSN - 1043-3074
DOI - 10.1002/hed.21004
Subject(s) - medicine , head and neck squamous cell carcinoma , radiology , stage (stratigraphy) , head and neck cancer , basal cell , head and neck , disease , oncology , cancer , surgery , paleontology , biology
Background. The prevalence of synchronous or metastatic tumors in patients with head and neck squamous cell carcinoma (HNSCC) ranges from 6% to 20% and has implications for prognosis and management of the primary disease. There is no consensus about the role of chest CT prior to definitive treatment patients with HNSCC.Methods. A systematic review of all chest CT studies in relation to HNSCC was performed, together with a review of our local database.Results. Twenty‐four studies were identified in addition to our local data. Prevalence of positive chest CT was 7.93%. Patients were significantly more likely to have a positive chest CT with N2 or N3 neck disease ( p = .0062) and stage III or IV disease ( p = .0001), and significantly less likely with tumors of the oral cavity ( p = .0007).Conclusion. We advocate chest CT as part of the initial investigations for patients with HNSCC. © 2009 Wiley Periodicals, Inc. Head Neck, 2009