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53623008: N1 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
1231234012 Node stage N1 en Synonym (core metadata concept) Active Only initial character case insensitive (core metadata concept) SNOMED CT core
2836898012 N1 category (finding) en Fully specified name Active Entire term case sensitive (core metadata concept) SNOMED CT core
2838326018 N1 category en Synonym (core metadata concept) Active Entire term case sensitive (core metadata concept) SNOMED CT core
89148010 N1 stage en Synonym (core metadata concept) Active Entire term case sensitive (core metadata concept) SNOMED CT core

8 descendants. Search Descendants:

Expanded Value Set

Outbound Relationships Type Target Active Characteristic Refinability Group Values
N1 category (finding) est un(e) (attribut) N category (observable entity) false Inferred relationship Some
N1 category (finding) est un(e) (attribut) Node category finding (finding) true Inferred relationship Some
N1 category (finding) est un(e) (attribut) TNM classification of malignant tumor before any treatment false Inferred relationship Some
N1 category (finding) morphologie associée (attribut) structure anormale sur le plan morphologique false Inferred relationship Some
N1 category (finding) morphologie associée (attribut) Lesion (morphologic abnormality) true Inferred relationship Some 1
N1 category (finding) interprète (attribut) entité observable de la lésion true Inferred relationship Some 2
Inbound Relationships Type Active Source Characteristic Refinability Group
N1: Metastasis to movable ipsilateral axillary lymph node(s) (finding) est un(e) (attribut) False N1 category (finding) Inferred relationship Some
N1a: Only micrometastasis, none > 0.2 cm in greatest dimension (finding) est un(e) (attribut) False N1 category (finding) Inferred relationship Some
N1b: Metastasis to lymph node(s), any > 0.2 cm in greatest dimension (finding) est un(e) (attribut) False N1 category (finding) Inferred relationship Some
N1bi: Metastasis in 1 to 3 lymph nodes, any > 0.2 cm and all < 2 cm in greatest dimension (finding) est un(e) (attribut) True N1 category (finding) Inferred relationship Some
N1bii: Metastasis in 4 or more lymph nodes, any > 0.2 cm and all < 2 cm in greatest dimension (finding) est un(e) (attribut) True N1 category (finding) Inferred relationship Some
N1biii: Extension of tumour beyond the capsule of a lymph node metastasis, < 2 cm in greatest dimension est un(e) (attribut) True N1 category (finding) Inferred relationship Some
N1biv: Metastasis to a lymph node > 2 cm in greatest dimension (finding) est un(e) (attribut) True N1 category (finding) Inferred relationship Some
N1: Metastasis in 1-3 lymph nodes (finding) est un(e) (attribut) False N1 category (finding) Inferred relationship Some
N1a: 1-3 nodes involved (finding) est un(e) (attribut) False N1 category (finding) Inferred relationship Some
N1b: 4-7 nodes involved (finding) est un(e) (attribut) False N1 category (finding) Inferred relationship Some
N1c: >7 nodes involved (finding) est un(e) (attribut) False N1 category (finding) Inferred relationship Some
N1: Metastasis in 1-6 perigastric lymph nodes (finding) est un(e) (attribut) False N1 category (finding) Inferred relationship Some
N1: Metastasis in a single lymph node, < 2 cm in greatest dimension (finding) est un(e) (attribut) False N1 category (finding) Inferred relationship Some
N1: Metastasis in a single lymph node, <= 2 cm in greatest dimension (finding) est un(e) (attribut) False N1 category (finding) Inferred relationship Some
N1: Metastasis in a single ipsilateral lymph node, < 3 cm in greatest dimension (finding) est un(e) (attribut) False N1 category (finding) Inferred relationship Some
N1: Unilateral metastasis in lymph node(s) > 6 cm in greatest dimension, above supraclavicular fossa (finding) est un(e) (attribut) False N1 category (finding) Inferred relationship Some
N1: Metastasis in ipsilateral peribronchial and/or ipsilateral hilar lymph nodes, including intrapulmonary nodes involved by direct extension of the primary tumor (finding) est un(e) (attribut) False N1 category (finding) Inferred relationship Some
N1: Metastasis in a single lymph node (finding) est un(e) (attribut) False N1 category (finding) Inferred relationship Some
N1: Metastasis with a lymph node mass less than 2 cm in greatest dimension and 5 or fewer positive nodes, none larger than 2 cm in greatest dimension (finding) est un(e) (attribut) False N1 category (finding) Inferred relationship Some
N1: Metastasis in regional lymph node or nodes (finding) est un(e) (attribut) False N1 category (finding) Inferred relationship Some
N1: Pelvic or inguinal lymph node metastasis (finding) est un(e) (attribut) False N1 category (finding) Inferred relationship Some
N1a: Metastasis in ipsilateral cervical lymph node(s) (finding) est un(e) (attribut) False N1 category (finding) Inferred relationship Some
N1b: Metastasis in bilateral, midline, or contralateral cervical or mediastinal lymph node(s) (finding) est un(e) (attribut) False N1 category (finding) Inferred relationship Some
N1a: Metastasis in single regional lymph node (finding) est un(e) (attribut) False N1 category (finding) Inferred relationship Some
N1b: Metastasis in multiple regional lymph nodes (finding) est un(e) (attribut) False N1 category (finding) Inferred relationship Some
N1: Regional lymph node metastasis (finding) est un(e) (attribut) False N1 category (finding) Inferred relationship Some
N1: Metastasis in perirectal lymph node or nodes est un(e) (attribut) False N1 category (finding) Inferred relationship Some
pN1 category (finding) est un(e) (attribut) False N1 category (finding) Inferred relationship Some
Node stage N1a (finding) est un(e) (attribut) False N1 category (finding) Inferred relationship Some
Node stage N1b (finding) est un(e) (attribut) False N1 category (finding) Inferred relationship Some
Node stage N1bi (finding) est un(e) (attribut) True N1 category (finding) Inferred relationship Some
Node stage N1bii (finding) est un(e) (attribut) True N1 category (finding) Inferred relationship Some
Node stage N1biii (finding) est un(e) (attribut) True N1 category (finding) Inferred relationship Some
Node stage N1biv (finding) est un(e) (attribut) True N1 category (finding) Inferred relationship Some

This concept is not in any reference sets

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