layout.fixed.naaccr.doc.naaccr18.extranodalExtensionHeadAndNeckClinical.html Maven / Gradle / Ivy

Show more of this group Show more artifacts with this name
Show all versions of layout Show documentation

Framework that allows defining file formats (layouts) and use them to read and write data files.

There is a newer version: 5.5


    
        Item #
        Length
        Source of Standard
        Year Implemented
        Version Implemented
        Year Retired
        Version Retired
        Column #
    
    
        3831
        1
        NAACCR
        2018
        18
        
        
        1818 - 1818
    



NAACCR XML: Tumor.extranodalExtensionHeadAndNeckClinical




Description
Extranodal extension (ENE) is defined as "the extension of a nodal metastasis through the lymph node capsule into adjacent tissue" and is a prognostic factor for most head and neck tumors. This data item pertains to clinical staging extension.
Rationale
Extranodal Extension Head and Neck Clinical is a Registry Data Collection Variable in AJCC. It was previously collected as Head and Neck SSF# 8 (Common SSF).
Codes

    
        
            0
            Regional lymph nodes involved, ENE not present/not identified during diagnostic workup
        
        
            1
            Regional lymph nodes involved, ENE present/identified during diagnostic workup, based on physical exam WITH or WITHOUT imaging
        
        
            2
            Regional lymph nodes involved, ENE present/identified during diagnostic workup, based on microscopic confirmation
        
        
            7
            No lymph node involvement during diagnostic workup (cN0)
        
        
            8
            Not applicable: Information not collected for this case

                (If this information is required by your standard setter, use of code 8 may result in an edit error)
            
        
        
            9
            Not documented in medical record

                ENE not assessed during diagnostic workup, or unknown if assessed

                Clinical assessment of lymph nodes not done, or unknown if done
            
        
        
            
            
        
    

Each Site-Specific Data Item (SSDI) applies only to selected primary sites, histologies, and years of diagnosis. Depending on applicability and standard-setter requirements, SSDIs may be left blank.

0	Regional lymph nodes involved, ENE not present/not identified during diagnostic workup
1	Regional lymph nodes involved, ENE present/identified during diagnostic workup, based on physical exam WITH or WITHOUT imaging
2	Regional lymph nodes involved, ENE present/identified during diagnostic workup, based on microscopic confirmation
7	No lymph node involvement during diagnostic workup (cN0)
8	Not applicable: Information not collected for this case (If this information is required by your standard setter, use of code 8 may result in an edit error)
9	Not documented in medical record ENE not assessed during diagnostic workup, or unknown if assessed Clinical assessment of lymph nodes not done, or unknown if done