Preferred Label : Stage IV Major Salivary Gland Cancer AJCC v8;
NCIt synonyms : Stage IV Major Salivary Gland Carcinoma AJCC v8;
NCIt related terms : Stage IV Major Salivary Gland Cancer;
NCIt definition : Stage IV includes: IVA (T4a, N0, M0); (T4a, N1, M0); (T0, N2, M0); (T1, N2, M0); (T2,
N2, M0); (T3, N2, M0); (T4a, N2, M0); IVB (T4b, Any N, M0); (Any T, N3, M0); IVC (Any
T, Any N, M1). T4a: Moderately advanced disease. Tumor invades skin, mandible, ear
canal, and/or facial nerve. T0: No evidence of primary tumor. T1: Tumor measuring
2 cm or less in greatest dimension without extraparenchymal extension. T2: Tumor measuring
more than 2 cm, but not more than 4 cm in greatest dimension without extraparenchymal
extension. T3: Tumor measuring more than 4 cm in greatest dimension, and/or tumor
having extraparenchymal extension. T4b: Very advanced disease. Tumor invades skull
base and/or pterygoid plates and/or encases carotid artery. N0: No regional lymph
node metastasis. N1: Metastasis in a single ipsilateral lymph node, 3 cm or less in
greatest dimension. N2: Metastasis in a single ipsilateral lymph node, 3 cm or less
in greatest dimension and ENE( ); or more than 3 cm but not more than 6 cm in greatest
dimension and ENE(-); or metastases in multiple ipsilateral lymph nodes, none more
than 6 cm in greatest dimension and ENE(-), or in bilateral or contralateral lymph
nodes, none more than 6 cm in greatest dimension and ENE(-). N3: Metastasis in a lymph
node larger than 6 cm in greatest dimension and ENE(-); or in a single ipsilateral
node larger than 3 cm in greatest dimension and ENE( ); or multiple ipsilateral, contralateral,
or bilateral nodes any with ENE( ). M0: No distant metastasis. M1: Distant metastasis.
(AJCC 8th ed.);
Neoplastic status : Malignant;
NCI Metathesaurus CUI : CL520511;
Origin ID : C132787;
UMLS CUI : C4331954;
Disease excludes abnormal cell
- Has associated anatomic sites
- Semantic type(s)
- concept_is_in_subset
- disease_excludes_finding
- disease_has_abnormal_cell
- disease_has_finding
- disease_has_normal_cell_origin
- disease_has_normal_tissue_origin
- disease_has_primary_anatomic_site
- disease_is_stage
