Preferred Label : Stage IIB Esophageal Cancer AJCC v7;
NCIt synonyms : Esophageal Cancer Stage IIB; Stage IIB Esophageal Carcinoma; Stage IIB Carcinoma of the Esophagus; Stage IIB Carcinoma of Esophagus; Stage IIB Esophagus Carcinoma;
NCIt related terms : Stage IIB Esophageal Cancer;
NCIt definition : Stage IIB includes: For squamous cell carcinoma: (T2-3, N0, M0, G2-3, Tumor location:
Upper, middle); (T1-2, N1, M0, Any G, Tumor location: Any). For adenocarcinoma: (T3,
N0, M0, Any G); (T1-2, N1, M0, Any G). T2: Tumor invades muscularis propria. T3: Tumor
invades adventitia. T1: Tumor invades lamina propria, muscularis mucosae, or submucosa.
N0: No regional lymph node metastasis. N1: Metastasis in 1-2 regional lymph nodes.
M0: No distant metastasis. G1: Well differentiated. GX: Grade cannot be assessed-stage
grouping as G1. G2: Moderately differentiated. G3: Poorly differentiated. Tumor location:
Location of the primary cancer site is defined by the position of the upper (proximal)
edge of the tumor in the esophagus. (AJCC 7th ed.);
Neoplastic status : Malignant;
Origin ID : C5692;
UMLS CUI : C1336181;
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
