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46059003: N2 category (finding)


Status: current, Not sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jan 2002. Module: SNOMED CT core

Descriptions:

Id Description Lang Type Status Case? Module
76784017 N2 stage en Synonym (core metadata concept) Active Entire term case sensitive (core metadata concept) SNOMED CT core
1230299010 Node stage N2 en Synonym (core metadata concept) Active Only initial character case insensitive (core metadata concept) SNOMED CT core
2836886019 N2 category (finding) en Fully specified name Active Entire term case sensitive (core metadata concept) SNOMED CT core
2840927016 N2 category en Synonym (core metadata concept) Active Entire term case sensitive (core metadata concept) SNOMED CT core
3006691000052113 stadium N2 sv Synonym (core metadata concept) Active Only initial character case insensitive (core metadata concept) SNOMED CT Sweden NRC maintained module (core metadata concept)


17 descendants. Search Descendants:

Expanded Value Set


Outbound Relationships Type Target Active Characteristic Refinability Group Values
N2 category (finding) Is a N category (observable entity) false Inferred relationship Some
N2 category (finding) Is a TNM classification of malignant tumor before any treatment false Inferred relationship Some
N2 category (finding) Is a Node category finding (finding) true Inferred relationship Some
N2 category (finding) Associated morphology Morphologically abnormal structure (morphologic abnormality) false Inferred relationship Some
N2 category (finding) Associated morphology Lesion (morphologic abnormality) true Inferred relationship Some 1
N2 category (finding) Interprets Lesion observable true Inferred relationship Some 2

Inbound Relationships Type Active Source Characteristic Refinability Group
Node stage N2a Is a True N2 category (finding) Inferred relationship Some
Node stage N2b Is a True N2 category (finding) Inferred relationship Some
Node stage N2c Is a True N2 category (finding) Inferred relationship Some
pN2 category (finding) Is a False N2 category (finding) Inferred relationship Some
N2: Metastasis to ipsilateral axillary lymph node(s) fixed to one another or to other structures (finding) Is a True N2 category (finding) Inferred relationship Some
N2: Metastasis in 4 or more lymph nodes Is a True N2 category (finding) Inferred relationship Some
N2: Metastasis in 7-15 perigastric lymph nodes Is a True N2 category (finding) Inferred relationship Some
N2: Metastasis in a single lymph node, > 2 cm but <= 5 cm in greatest dimension, or multiple lymph nodes, none > 5 cm in greatest dimension Is a True N2 category (finding) Inferred relationship Some
N2: Metastasis in a single ipsilat lymph node >3cm but <6cm in greatest dimension; or in multiple ipsilat lymph nodes, none >6cm in greatest dimension; or in bilat or contralat lymph nodes, none >6cm in greatest dimension Is a True N2 category (finding) Inferred relationship Some
N2: Bilateral metastasis in lymph node(s) > 6 cm in greatest dimension, above supraclavicular fossa Is a True N2 category (finding) Inferred relationship Some
N2a: Metastasis in a single ipsilateral lymph node, > 3 cm but < 6 cm in greatest dimension Is a True N2 category (finding) Inferred relationship Some
N2b: Metastasis in multiple ipsilateral lymph nodes, none > 6 cm in greatest dimension Is a True N2 category (finding) Inferred relationship Some
N2c: Metastasis in bilateral or contralateral lymph nodes, none > 6 cm in greatest dimension Is a True N2 category (finding) Inferred relationship Some
N2: Metastasis in ipsilateral mediastinal and/or subcarinal lymph node(s) Is a True N2 category (finding) Inferred relationship Some
N2: Metastasis in more than one regional lymph node Is a True N2 category (finding) Inferred relationship Some
N2: Metastasis with a lymph node mass >2 cm but <= 5 cm in greatest dimension, or more than 5 nodes positive, none > 5 cm; or evidence of extranodal extension of tumor Is a True N2 category (finding) Inferred relationship Some
N2: Metastasis to unilateral internal iliac and/or inguinal lymph node(s) Is a True N2 category (finding) Inferred relationship Some

This concept is not in any reference sets

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