Preferred Label : Stage IV Thyroid Gland Medullary Carcinoma AJCC v8;
NCIt related terms : Stage IV Thyroid Gland Medullary Cancer;
NCIt definition : Stage IV includes: IVA: (T4a, Any N, M0); (T1-3, N1b, M0); IVB: (T4b, Any N, M0);
IVC: (Any T, Any N, M1). T1: Tumor measuring 2 cm or less in greatest dimension limited
to the thyroid. T2: Tumor measuring more than 2 cm but less than 4 cm in greatest
dimension limited to the thyroid. T3: Tumor measuring 4 cm or more in greatest dimension
or with extrathyroidal extension. T4a: Moderately advanced disease; tumor of any size
with gross extrathyroidal extension into the nearby tissues of the neck, including
subcutaneous soft tissue, larynx, trachea, esophagus, or recurrent laryngeal nerve.
T4b: Very advanced disease; tumor of any size with extension towards the spine or
into nearby large blood vessels, invading the prevertebral fascia, or encasing the
carotid artery or mediastinal vessels. N1b: Metastasis to unilateral, bilateral, or
contralateral lateral neck lymph nodes levels I, II, III, IV, or V or retropharyngeal
lymph nodes. M0: No distant metastasis. M1: Distant metastasis. (from AJCC 8th Ed.);
Neoplastic status : Malignant;
NCI Metathesaurus CUI : CL539131;
Origin ID : C141046;
UMLS CUI : C4553845;
Disease excludes abnormal cell
- Disease may have findings
- Excludes anatomical site(s)
- Has associated anatomic sites
- Semantic type(s)
- concept_is_in_subset
- disease_excludes_finding
- disease_has_abnormal_cell
- disease_has_finding
- disease_has_molecular_abnormality
- disease_has_normal_cell_origin
- disease_has_normal_tissue_origin
- disease_has_primary_anatomic_site
- disease_is_stage
- disease_mapped_to_gene
- disease_may_have_abnormal_cell
- disease_may_have_associated_disease
