Preferred Label : Stage IVA Major Salivary Gland Cancer AJCC v8;
NCIt synonyms : Stage IVA Major Salivary Gland Carcinoma AJCC v8;
NCIt related terms : Stage IVA Major Salivary Gland Cancer;
NCIt definition : Stage IVA includes: (T4a, N0, M0); (T4a, N1, M0); (T0, N2, M0); (T1, N2, M0); (T2,
N2, M0); (T3, N2, M0); (T4a, N2, M0). 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. 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(-). M0: No distant metastasis. (AJCC 8th ed.);
Neoplastic status : Malignant;
NCI Metathesaurus CUI : CL520515;
Origin ID : C132788;
UMLS CUI : C4331338;
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
