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49755003: Morphologically abnormal structure (morphologic abnormality)

Status: current, Primitive. Date: 31-Jan 2002. Module: SNOMED CT core

Descriptions:

Id Description Lang Type Status Case? Module
495494014 Morphologically abnormal structure en Synonym Active Case insensitive SNOMED CT core
787468010 Morphologically abnormal structure (morphologic abnormality) en Fully specified name Active Case insensitive SNOMED CT core
82877014 Abnormal tissue appearance en Synonym Active Case insensitive SNOMED CT core

4996 descendants. Search Descendants:

Expanded Value Set

Outbound Relationships Type Target Active Characteristic Refinability Group Values
Morphologically abnormal structure Is a Morphologically altered structure true Inferred relationship Some
Inbound Relationships Type Active Source Characteristic Refinability Group
N1: Regional lymph node metastasis Associated morphology False Morphologically abnormal structure Inferred relationship Some
N1a: 1-3 nodes involved Associated morphology False Morphologically abnormal structure Inferred relationship Some
N1b: 4-7 nodes involved Associated morphology False Morphologically abnormal structure Inferred relationship Some
N1c: >7 nodes involved Associated morphology False Morphologically abnormal structure Inferred relationship Some
N1: Metastasis in 1-6 perigastric lymph nodes Associated morphology False Morphologically abnormal structure Inferred relationship Some
N2: Metastasis in 7-15 perigastric lymph nodes Associated morphology False Morphologically abnormal structure Inferred relationship Some
N3: Metastasis in >15 perigastric lymph nodes Associated morphology False Morphologically abnormal structure Inferred relationship Some
N1: Metastasis in a single lymph node, < 2 cm in greatest dimension Associated morphology False Morphologically abnormal structure Inferred relationship Some
N1: Metastasis in a single lymph node, <= 2 cm in greatest dimension Associated morphology False Morphologically abnormal structure 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 Associated morphology False Morphologically abnormal structure Inferred relationship Some
N3: Metastasis in a lymph node > 5 cm in greatest dimension Associated morphology False Morphologically abnormal structure Inferred relationship Some
N1: Metastasis in a single ipsilateral lymph node, < 3 cm in greatest dimension Associated morphology False Morphologically abnormal structure Inferred relationship Some
N1: Unilateral metastasis in lymph node(s) > 6 cm in greatest dimension, above supraclavicular fossa Associated morphology False Morphologically abnormal structure 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 Associated morphology False Morphologically abnormal structure Inferred relationship Some
N2: Bilateral metastasis in lymph node(s) > 6 cm in greatest dimension, above supraclavicular fossa Associated morphology False Morphologically abnormal structure Inferred relationship Some
N2a: Metastasis in a single ipsilateral lymph node, > 3 cm but < 6 cm in greatest dimension Associated morphology False Morphologically abnormal structure Inferred relationship Some
N2b: Metastasis in multiple ipsilateral lymph nodes, none > 6 cm in greatest dimension Associated morphology False Morphologically abnormal structure Inferred relationship Some
N2c: Metastasis in bilateral or contralateral lymph nodes, none > 6 cm in greatest dimension Associated morphology False Morphologically abnormal structure Inferred relationship Some
N3: Metastasis in lymph node(s) Associated morphology False Morphologically abnormal structure Inferred relationship Some
N3a: > 6 cm in dimension Associated morphology False Morphologically abnormal structure Inferred relationship Some
N3b: extension to supraclavicular fossa Associated morphology False Morphologically abnormal structure Inferred relationship Some
N3: Metastasis in a lymph node > 6 cm in greatest dimension Associated morphology False Morphologically abnormal structure Inferred relationship Some
N1: Metastasis in ipsilateral peribronchial and/or ipsilateral hilar lymph nodes, including intrapulmonary nodes involved by direct extension of the primary tumour Associated morphology False Morphologically abnormal structure Inferred relationship Some
N2: Metastasis in ipsilateral mediastinal and/or subcarinal lymph node(s) Associated morphology False Morphologically abnormal structure Inferred relationship Some
N3: Metastasis in contralateral mediastinal, contralateral hilar, ipsilateral or contralateral scalene or supraclavicular lymph node(s) Associated morphology False Morphologically abnormal structure Inferred relationship Some
N1: Metastasis in a single lymph node Associated morphology False Morphologically abnormal structure Inferred relationship Some
N2: Metastasis in more than one regional lymph node Associated morphology False Morphologically abnormal structure 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 Associated morphology False Morphologically abnormal structure 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 tumour Associated morphology False Morphologically abnormal structure Inferred relationship Some
N3: Metastasis with a lymph node mass > 5 cm in greatest dimension Associated morphology False Morphologically abnormal structure Inferred relationship Some
N1: Metastasis in regional lymph node or nodes Associated morphology False Morphologically abnormal structure Inferred relationship Some
N1: Pelvic or inguinal lymph node metastasis Associated morphology False Morphologically abnormal structure Inferred relationship Some
N1a: Metastasis in ipsilateral cervical lymph node(s) Associated morphology False Morphologically abnormal structure Inferred relationship Some
N1b: Metastasis in bilateral, midline, or contralateral cervical or mediastinal lymph node(s) Associated morphology False Morphologically abnormal structure Inferred relationship Some
N1a: Metastasis in single regional lymph node Associated morphology False Morphologically abnormal structure Inferred relationship Some
N1b: Metastasis in multiple regional lymph nodes Associated morphology False Morphologically abnormal structure Inferred relationship Some
M1 (IV): Distant metastasis Associated morphology False Morphologically abnormal structure Inferred relationship Some
M1 (IVB): Distant metastasis Associated morphology False Morphologically abnormal structure Inferred relationship Some
M1: Distant metastasis [includes metastasis to ipsilateral supraclavicular lymph nodes] Associated morphology False Morphologically abnormal structure Inferred relationship Some
M1: Distant metastasis, includes separate tumour nodule(s) in a different lobe (ipsilateral or contralateral) Associated morphology False Morphologically abnormal structure Inferred relationship Some
M1a: Non-regional lymph node or pulmonary metastasis Associated morphology False Morphologically abnormal structure Inferred relationship Some
M1a: non-regional lymph node metastasis Associated morphology False Morphologically abnormal structure Inferred relationship Some
M1a (III): GTT extends to the lungs with or without genital tract involvement Associated morphology False Morphologically abnormal structure Inferred relationship Some
M1a (IIIA): GTT extends to the lungs with or without genital tract involvement without risk factors Associated morphology False Morphologically abnormal structure Inferred relationship Some
M1a (IIIB): GTT extends to the lungs with or without genital tract involvement with one risk factor Associated morphology False Morphologically abnormal structure Inferred relationship Some
M1a (IIIC): GTT extends to the lungs with or without genital tract involvement with two risk factors Associated morphology False Morphologically abnormal structure Inferred relationship Some
M1b (IV): All other metastatic sites Associated morphology False Morphologically abnormal structure Inferred relationship Some
M1b (IVA): All other metastatic sites without risk factors Associated morphology False Morphologically abnormal structure Inferred relationship Some
M1b (IVB): All other metastatic sites with one risk factor Associated morphology False Morphologically abnormal structure Inferred relationship Some
M1b (IVC): All other metastatic sites with two risk factors Associated morphology False Morphologically abnormal structure Inferred relationship Some
M1b: Bone(s) Associated morphology False Morphologically abnormal structure Inferred relationship Some
M1b: Distant metastasis other than to non-regional lymph nodes and lungs Associated morphology False Morphologically abnormal structure Inferred relationship Some
M1c: Other site(s) Associated morphology False Morphologically abnormal structure Inferred relationship Some
T3a,b: Colon/rectum tumour invades <=5 mm beyond the border of the muscularis propria Associated morphology False Morphologically abnormal structure Inferred relationship Some
T3c,d: Colon/rectum tumor invades >5 mm beyond the border of the muscularis propria Associated morphology False Morphologically abnormal structure Inferred relationship Some
Tumour invasion cannot be assessed Associated morphology False Morphologically abnormal structure Inferred relationship Some
No tumour invasion Associated morphology False Morphologically abnormal structure Inferred relationship Some
No tumour invasion of adjacent tissue Associated morphology False Morphologically abnormal structure Inferred relationship Some
Perineural invasion by tumor absent Associated morphology False Morphologically abnormal structure Inferred relationship Some
Tumour invasion into adjacent tissues Associated morphology False Morphologically abnormal structure Inferred relationship Some
Tumor invasion by direct extension to other structures Associated morphology False Morphologically abnormal structure Inferred relationship Some
Tumour invasion into bronchus Associated morphology False Morphologically abnormal structure Inferred relationship Some
Tumour invasion into bronchus, in situ Associated morphology False Morphologically abnormal structure Inferred relationship Some
Tumour invasion into bronchus, invasive Associated morphology False Morphologically abnormal structure Inferred relationship Some
Tumour invasion confined to mucosa and submucosa Associated morphology False Morphologically abnormal structure Inferred relationship Some
Tumour invasion into submucosa Associated morphology False Morphologically abnormal structure Inferred relationship Some
Tumour invasion into muscularis propria Associated morphology False Morphologically abnormal structure Inferred relationship Some
Tumour invasion into muscle layer Associated morphology False Morphologically abnormal structure Inferred relationship Some
Tumour invasion penetrating serosa Associated morphology False Morphologically abnormal structure Inferred relationship Some
Tumour invasion into lung parenchyma Associated morphology False Morphologically abnormal structure Inferred relationship Some
Tumour invasion into stroma Associated morphology False Morphologically abnormal structure Inferred relationship Some
Tumour invasion into paratesticular structures Associated morphology False Morphologically abnormal structure Inferred relationship Some
Tumor invasion into tunica albuginea Associated morphology False Morphologically abnormal structure Inferred relationship Some
Tumour invasion into mediastinal lymph node without extracapsular extension Associated morphology False Morphologically abnormal structure Inferred relationship Some
Tumour invasion into mediastinal lymph node with extracapsular extension Associated morphology False Morphologically abnormal structure Inferred relationship Some
Tumour invasion into muscular wall AND/OR subserosa Associated morphology False Morphologically abnormal structure Inferred relationship Some
Tumour invasion into supraglottis Associated morphology False Morphologically abnormal structure Inferred relationship Some
Direct invasion of adrenal (T3a) Associated morphology False Morphologically abnormal structure Inferred relationship Some
Tumour configuration Associated morphology False Morphologically abnormal structure Inferred relationship Some
Excavated lesion of tumour Associated morphology False Morphologically abnormal structure Inferred relationship Some
Flat tumour lesion Associated morphology False Morphologically abnormal structure Inferred relationship Some
Frond-like/villous tumour Associated morphology False Morphologically abnormal structure Inferred relationship Some
Fungating tumour Associated morphology False Morphologically abnormal structure Inferred relationship Some
Protruding tumour lesion Associated morphology False Morphologically abnormal structure Inferred relationship Some
Complete obstructing tumour Associated morphology False Morphologically abnormal structure Inferred relationship Some
Partial obstructing tumour Associated morphology False Morphologically abnormal structure Inferred relationship Some
Vascular invasion by tumour present Associated morphology False Morphologically abnormal structure Inferred relationship Some
Local tumour invasion Associated morphology False Morphologically abnormal structure Inferred relationship Some
Tumour invasion of periprostatic fat absent (prostate) Associated morphology False Morphologically abnormal structure Inferred relationship Some
Periprostatic fat invasion by tumour present Associated morphology False Morphologically abnormal structure Inferred relationship Some
Seminal vesicle invasion by tumour absent Associated morphology False Morphologically abnormal structure Inferred relationship Some
Seminal vesicle invasion by tumour present Associated morphology False Morphologically abnormal structure Inferred relationship Some
Tumour invasion of perineural tissue present (prostate) Associated morphology False Morphologically abnormal structure Inferred relationship Some
Tumor invasion of perineural tissue absent (prostate) Associated morphology False Morphologically abnormal structure Inferred relationship Some
Distance of tumour from anal verge unknown Associated morphology False Morphologically abnormal structure Inferred relationship Some
Extraprostatic extension of tumour absent Associated morphology False Morphologically abnormal structure Inferred relationship Some
Extraprostatic extension of tumor present Associated morphology False Morphologically abnormal structure Inferred relationship Some
N1: Metastasis in perirectal lymph node or nodes Associated morphology False Morphologically abnormal structure Inferred relationship Some
N2: Metastasis to unilateral internal iliac and/or inguinal lymph node(s) Associated morphology False Morphologically abnormal structure Inferred relationship Some
pNX: Regional lymph nodes cannot be assessed (e.g., previously removed, or not removed for pathologic study) (breast) Associated morphology False Morphologically abnormal structure Inferred relationship Some
pN0: No regional lymph node metastasis histologically (i.e., none greater than 0.2 mm), no additional examination for isolated tumour cells (breast) Associated morphology False Morphologically abnormal structure Inferred relationship Some

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Reference Sets

Body structure foundation reference set

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