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Effectiveness of narrow band imaging in patients with oral squamous cell carcinoma after treatment.
MedLine Citation:
PMID:  21322082     Owner:  NLM     Status:  Publisher    
Abstract/OtherAbstract:
BACKGROUND: We evaluated the effectiveness of narrow band imaging (NBI) in patients with oral squamous cell carcinoma (OSCC) after treatment. METHODS: In all, 101 consecutive OSCC patients underwent NBI examination for posttreatment follow-up. Four patients had local recurrence. Twenty-six second primary malignancies were found in 18 patients; 6 patients (33%) had more than 1 lesion. Seventeen lesions (65%) were carcinoma in situ or severe dysplasia. Most of them occurred in the oral cavity (77%). RESULTS: A higher incidence (18% vs 9%, p = .037) and less-advanced stage (4% vs 37%, p = .0005) of second primary malignancies were found among the NBI group compared with a previous cohort without NBI examination, and fewer patients needed postoperative adjuvant therapy (12% vs 50%, p = .0005). CONCLUSIONS: NBI is an effective method to identify early lesions in the head and neck area, especially the oral cavity, among patients with OSCC after treatment. © 2011 Wiley Periodicals, Inc. Head Neck, 2011.
Authors:
Pen-Yuan Chu; Tung-Lung Tsai; Shyh-Kuan Tai; Shyue-Yih Chang
Publication Detail:
Type:  JOURNAL ARTICLE     Date:  2011-2-14
Journal Detail:
Title:  Head & neck     Volume:  -     ISSN:  1097-0347     ISO Abbreviation:  -     Publication Date:  2011 Feb 
Date Detail:
Created Date:  2011-2-15     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  8902541     Medline TA:  Head Neck     Country:  -    
Other Details:
Languages:  ENG     Pagination:  -     Citation Subset:  -    
Copyright Information:
Copyright © 2010 Wiley Periodicals, Inc.
Affiliation:
Department of Otolaryngology, Taipei Veterans General Hospital, and National Yang-Ming University, Taipei, Taiwan. pychu@vghtpe.gov.tw.
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