Role of sentinel node biopsy in the management and staging of the N0 neck |
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Authors: | Gary L. Ross Taimur Shoaib |
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Affiliation: | (1) Canniesburn Plastic Surgery Unit, Jubilee Building, Royal Infirmary, 84 Castle Street, Glasgow, G4 0SF, UK;(2) Present address: 14 Northen Grove, Didsbury, Manchester, M20 2WL, UK |
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Abstract: | Sentinel node biopsy is being increasingly used as a staging tool for mucosal head and neck cancer. This review of the literature summarizes the results of research into the procedure when it has been performed in three main contexts: as part of an ipsilateral neck dissection, as a stand-alone procedure to stage the neck for positive or negative disease, and as a means of investigating the non-involved or contralateral neck in tumors close to or crossing the midline. The role of the procedure is discussed and the difficulties encountered are expanded, with a particular emphasis on pitfalls of the technique, caveats, and its potential role for the future. |
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Keywords: | Sentinel node biopsy Head-and-neck neoplasms Metastasis Elective neck dissection N0 neck |
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