Preferred Label : Stage IIIA Lung Cancer AJCC v8;
NCIt related terms : Stage IIIA Lung Cancer; Stage IIIA;
NCIt definition : Stage IIIA includes: (T1a, N2, M0); (T1b, N2, M0); (T1c, N2, M0); (T2a, N2, M0); (T2b,
N2, M0); (T3, N1, M0); (T4, N0, M0); (T4, N1, M0). T1a: Tumor measuring 1 cm or less
in greatest dimension. A superficial, spreading tumor of any size whose invasive component
is limited to the bronchial wall and may extend proximal to the main bronchus also
is classified as T1a, but these tumors are uncommon. T1b: Tumor measuring more than
1 cm but 2 cm or less in greatest dimension. T1c: Tumor measuring more than 2 cm but
3 cm or less in greatest dimension. T2a: Tumor measuring more than 3 cm but 4 cm or
less in greatest dimension. T2b: Tumor measuring more than 4 cm but 5 cm or less in
greatest dimension. T3: Tumor measuring more than 5 cm but 7 cm or less in greatest
dimension or directly invading any of the following: parietal pleura (PL3), chest
wall (including superior sulcus tumors), phrenic nerve, parietal pericardium; or separate
tumor nodule(s) in the same lobe as the primary. T4: Tumor measuring more than 7 cm
or tumor of any size invading one or more of the following: diaphragm, mediastinum,
heart, great vessels, trachea, recurrent laryngeal nerve, esophagus, vertebral body,
or carina; separate tumor nodule(s) in an ipsilateral lobe different from that of
the primary. N0: No regional lymph node metastases. N1: Metastasis in ipsilateral
peribronchial and/or ipsilateral hilar lymph nodes and intrapulmonary nodes, including
involvement by direct extension. N2: Metastasis in ipsilateral mediastinal and/or
subcarinal lymph node(s). M0: No distant metastasis. (AJCC 8th ed.);
Neoplastic status : Malignant;
NCI Metathesaurus CUI : CL523782;
Origin ID : C136479;
UMLS CUI : C4526722;
Automatic exact mappings (from CISMeF team)
- Disease excludes abnormal cell
- 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_normal_cell_origin
- disease_has_normal_tissue_origin
- disease_has_primary_anatomic_site
- disease_is_stage
- disease_mapped_to_gene
