Preferred Label : Pathologic Stage IVA Gastroesophageal Junction Adenocarcinoma AJCC v8;
NCIt definition : Stage IVA includes: (T4a, N2, M0, Any G); (T4b, N0-2, M0, Any G); (Any T, N3, M0,
Any G). T4a: Tumor invades the pleura, pericardium, azygos vein, diaphragm, or peritoneum.
T4b: Tumor invades other adjacent structures, such as the aorta, vertebral body, or
airway. N0: No regional lymph node metastasis. N1: Tumor with metastasis in one or
two regional lymph nodes. N2: Tumor with metastasis in three to six regional lymph
nodes. N3: Tumor with metastasis in seven or more regional lymph nodes. M0: No distant
metastasis. (AJCC 8th ed.);
Neoplastic status : Malignant;
NCI Metathesaurus CUI : CL520886;
Origin ID : C133581;
UMLS CUI : C4524741;
Disease excludes abnormal cell
- Disease may have findings
- Has associated anatomic sites
- Semantic type(s)
- 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
- disease_may_have_associated_disease
- disease_may_have_molecular_abnormality
