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443736009: pT4b category (finding)

    Status: retired, Primitive. Date: 31-Jul 2022. Module: SNOMED CT core

    Descriptions:

    Id Description Lang Type Status Case? Module
    2837154018 pT4b category (finding) en Fully specified name Active Case sensitive SNOMED CT core
    2840959011 pT4b category en Synonym Active Case sensitive SNOMED CT core

    0 descendants.

    Expanded Value Set

    Outbound Relationships Type Target Active Characteristic Refinability Group Values
    pT4b category Is a pT4 category false Inferred relationship Some
    pT4b category Associated morphology Morphologically abnormal structure false Inferred relationship Some
    pT4b category Associated morphology Lesion false Inferred relationship Some 1
    pT4b category Interprets Lesion observable false Inferred relationship Some 2
    Inbound Relationships Type Active Source Characteristic Refinability Group
    pT4b: Tumour invades any of the following: orbital apex, dura, brain, middle cranial fossa, cranial nerves other than maxillary division of trigeminal nerve, nasopharynx, or clivus (maxillary sinus) Is a False pT4b category Inferred relationship Some
    pT4b: Tumour of any size with oedema (including peau d'orange) or ulceration of the skin of the breast or satellite skin nodules confined to the same breast Is a False pT4b category Inferred relationship Some
    pT4b: Tumour invades deep extradermal structures (i.e. cartilage, skeletal muscle, or bone) greater than 6mm in thickness (carcinoma of skin excluding eyelid, vulva, penis, and melanomas) Is a False pT4b category Inferred relationship Some
    pT4b: Melanoma greater than 4.0 mm in thickness, with ulceration (melanoma of the skin) Is a False pT4b category Inferred relationship Some
    pT4b: Tumour invades pelvic wall or abdominal wall (urinary bladder) Is a False pT4b category Inferred relationship Some
    pT4b: Tumour invades prevertebral space, encases carotid artery, or invades mediastinal structures (larynx, supraglottis) Is a False pT4b category Inferred relationship Some
    pT4b: Tumour invades prevertebral space, encases carotid artery, or invades mediastinal structures (larynx, subglottis) Is a False pT4b category Inferred relationship Some
    pT4b: Tumour invades prevertebral fascia, encases carotid artery, or involves mediastinal structures (hypopharynx) Is a False pT4b category Inferred relationship Some
    pT4b: Tumour invades lateral pterygoid muscle, pterygoid plates, lateral nasopharynx, or skull base or encases internal carotid artery (oropharynx) Is a False pT4b category Inferred relationship Some
    pT4b: Tumour involves masticator space, pterygoid plates, or skull base and/or encases internal carotid artery (lip and oral cavity) Is a False pT4b category Inferred relationship Some
    pT4b: Tumour invades any of the following: orbital apex, dura, brain, middle cranial fossa, cranial nerves other than maxillary division of trigeminal nerve, nasopharynx, or clivus (nasal cavity and ethmoid sinus) Is a False pT4b category Inferred relationship Some
    pT4b: Extrathyroidal anaplastic carcinoma - surgically unresectable (anaplastic carcinoma) (thyroid) Is a False pT4b category Inferred relationship Some
    pT4b: Tumor penetrates visceral peritoneum (colon/rectum) Is a False pT4b category Inferred relationship Some
    pT4b: Tumor invades prevertebral fascia or encases carotid artery or mediastinal vessels (thyroid) Is a False pT4b category Inferred relationship Some
    pT4b: Tumour invades prevertebral space, encases carotid artery, or invades mediastinal structures (larynx, glottis) Is a False pT4b category Inferred relationship Some
    pT4b: Tumour invades skull base and/or pterygoid plates and/or encases carotid artery (major salivary glands) Is a False pT4b category Inferred relationship Some
    pT4b: Tumour invades lateral pterygoid muscle, pterygoid plates, lateral nasopharynx, or skull base or encases carotid artery (oropharynx) Is a False pT4b category Inferred relationship Some
    pT4b: Tumour directly invades or is adherent to other organs or structures (colon/rectum) Is a False pT4b category Inferred relationship Some
    pT4b: Tumour directly invades other organs or structures (colon/rectum) Is a False pT4b category Inferred relationship Some

    Reference Sets

    Concept inactivation indicator reference set

    REPLACED BY association reference set

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