Document Detail


Extracapsular tumor extension in cervical lymph nodes: reconciling the literature and seer data.
MedLine Citation:
PMID:  20824808     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
BACKGROUND: Extracapsular extension (ECE) of disease from cervical lymph nodes (LNs) is an important prognostic factor for head and neck cancers; moreover, the presence of ECE has been shown to be a criterion for the addition of chemotherapy to postoperative radiation.
METHODS: We reviewed the frequency of ECE in the Surveillance, Epidemiology, and End Results (SEER) registry database, particularly as it related to nodal size. Our objective was to compare these findings with the literature.
RESULTS: SEER data suggest that the likelihood of ECE does not increase linearly with LN size, whereas most reports in the literature suggest that the likelihood of ECE does increase with increasing LN size.
CONCLUSIONS: SEER data and the literature are not consistent in describing the relationship between ECE and LN size. These results suggest the need for better standardization in the assessment and reporting of ECE.
Authors:
Amber G Brannan; Peter A S Johnstone; Jay Cooper
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Publication Detail:
Type:  Comparative Study; Journal Article; Review     Date:  2010-09-07
Journal Detail:
Title:  Head & neck     Volume:  33     ISSN:  1097-0347     ISO Abbreviation:  Head Neck     Publication Date:  2011 Apr 
Date Detail:
Created Date:  2011-03-22     Completed Date:  2011-08-03     Revised Date:  2011-12-20    
Medline Journal Info:
Nlm Unique ID:  8902541     Medline TA:  Head Neck     Country:  United States    
Other Details:
Languages:  eng     Pagination:  525-8     Citation Subset:  IM    
Copyright Information:
Copyright © 2010 Wiley Periodicals, Inc.
Affiliation:
Department of Radiation Oncology, Indiana University School of Medicine, Indianapolis, Indiana, USA.
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MeSH Terms
Descriptor/Qualifier:
Head and Neck Neoplasms / pathology*
Humans
Lymph Nodes / pathology*
Lymphatic Metastasis*
Neck
SEER Program
Comments/Corrections
Comment In:
Head Neck. 2011 Dec;33(12):1809   [PMID:  22006529 ]

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


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