Person with cancer—number of positive regional lymph nodes, total N[N]
Data Element Attributes
Identifying and definitional attributes | |
Metadata item type: | Data Element |
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Short name: | Regional lymph nodes positive |
METEOR identifier: | 370027 |
Registration status: | Health!, Superseded 07/12/2011 |
Definition: | The total number of regional lymph nodes reported as containing tumour after examination by a pathologist. |
Data Element Concept: | Person with cancer—number of positive regional lymph nodes |
Value Domain: | Total lymph nodes code N[NN] |
Value domain attributes | ||
Representational attributes | ||
Representation class: | Total | |
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Data type: | Number | |
Format: | N[NN] | |
Maximum character length: | 3 | |
Value | Meaning | |
Supplementary values: | 997 | Number of lymph nodes unknown |
Data element attributes | |
Collection and usage attributes | |
Guide for use: | A list of which lymph nodes are defined as regional lymph nodes for each cancer site may be found in the TNM Classification of Tumours, 6th Edition, UICC. Number includes all positive nodes regardless of whether removed/examined at a single or multiple procedures, e.g. for breast cancer, record the sum of positive nodes detected in node sampling/sentinel node biopsy and those removed at axillary clearance. For cancer registries, collection of this data item should only be from notification and pathology reports relating to initial diagnosis and not for recurrent or metastatic disease.
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Source and reference attributes | |
Origin: | Australian Cancer Network Commission on Cancer American College of Surgeons |
Reference documents: | Australian Cancer Network The pathology reporting of breast cancer. A guide for pathologists, surgeons and radiologists Second Edition Sydney (2001) Commission on Cancer, Standards of the Commission on Cancer Registry Operations and Data Standards (ROADS) Volume II (1998) Johnson CH, Adamo M (eds.), SEER Program Coding and Staging Manual 2007. National Cancer Institute, NIH Publication number 07-5581, Bethesda, MD 2007. |
Relational attributes | |
Related metadata references: | Supersedes Person with cancer—number of positive regional lymph nodes, total N[N] Health!, Superseded 06/03/2009 Has been superseded by Person with cancer—number of positive regional lymph nodes, total N[N] Health!, Standard 07/12/2011 See also Person with cancer—number of regional lymph nodes examined, total N[N] Health!, Superseded 06/03/2009 |
Implementation in Data Set Specifications: | Breast cancer (Cancer registries) DSS Health!, Superseded 01/09/2012 Cancer (clinical) DSS Health!, Superseded 22/12/2009 Cancer (clinical) DSS Health!, Superseded 07/12/2011 |