Preferred Label : Stage I Gastric Cancer AJCC v6;
NCIt synonyms : Carcinoma of the Stomach Stage I AJCC v6; Gastric Carcinoma Stage I AJCC v6; Stage I Gastric Carcinoma AJCC v6; Stage I Carcinoma of the Stomach AJCC v6; Carcinoma of Stomach Stage I AJCC v6; Stage I Carcinoma of Stomach AJCC v6; Stage I Stomach Carcinoma AJCC v6; Stomach Cancer Stage I AJCC v6; Gastric Carcinoma, Stage I AJCC v6; Stomach Carcinoma Stage I AJCC v6; Stage I Gastric Cancer;
NCIt related terms : Stage I Gastric (Stomach) Cancer; stage I stomach cancer;
NCIt definition : Stage I includes: IA: (T1, N0, M0) and IB: (T1, N1, M0); (Ta/b, N0, M0). T1: Tumor
invades lamina propria or submucosa. T2: Tumor invades the muscularis propria or the
subserosa. T2a: Tumor invades muscularis propria. T2b: Tumor invades subserosa. N0:
No regional lymph node metastasis. N1: Metastasis in 1 to 6 regional lymph nodes.
N2: Metastasis in 7 to 15 regional lymph nodes. M0: No distant metastasis. (AJCC 6th
ed.);
Alternative definition : NCI-GLOSS: Stage I is divided into stage IA and stage IB, depending on where the cancer
has spread. In stage IA, cancer has spread completely through the mucosal (innermost)
layer of the stomach wall. In stage IB, cancer has spread completely through the mucosal
(innermost) layer of the stomach wall and is found in up to 6 lymph nodes near the
tumor, or has spread to the muscularis (middle) layer of the stomach wall.;
Neoplastic status : Malignant;
Codes from synonyms : CDR0000045903;
Origin ID : C7772;
UMLS CUI : C5700212;
Automatic exact mappings (from CISMeF team)
- Disease excludes abnormal cell
- Has associated anatomic sites
- Semantic type(s)
- UMLS correspondences (same concept)
- 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
