Preferred Label : Prognostic Stage IIB Breast Cancer AJCC v8;
NCIt synonyms : Prognostic Stage IIB Breast Carcinoma AJCC v8;
NCIt related terms : Stage IIB Breast Cancer;
NCIt definition : Stage IIB includes: (T0-1, N1, M0, G1, HER2 Status: Negative, ER Status: Negative,
PR Status: Negative); (T0-1, N1, M0, G2, HER2 Status: Positive, ER Status: Positive,
PR Status: Negative); (T0-1, N1, M0, G2, HER2 Status: Negative, ER Status: Positive,
PR Status: Negative); (T0-1, N1, M0, G2, HER2 Status: Negative, ER Status: Negative,
PR Status: Positive); (T0-1, N1, M0, G3, HER2 Status: Positive, ER Status: Positive,
PR Status: Negative); (T0-1, N1, M0, G3, HER2 Status: Positive, ER Status: Negative,
PR Status: Any); (T2, N0, M0, G1, HER2 Status: Negative, ER Status: Negative, PR Status:
Negative); (T2, N0, M0, G2, HER2 Status: Positive, ER Status: Positive, PR Status:
Negative); (T2, N0, M0, G2, HER2 Status: Negative, ER Status: Positive, PR Status:
Negative); (T2, N0, M0, G2, HER2 Status: Negative, ER Status: Negative, PR Status:
Positive); (T2, N0, M0, G3, HER2 Status: Positive, ER Status: Positive, PR Status:
Negative); (T2, N0, M0, G3, HER2 Status: Positive, ER Status: Negative, PR Status:
Any); (T2, N1, M0, G1, HER2 Status: Positive, ER Status: Any, PR Status: Any); (T2,
N1, M0, G1, HER2 Status: Negative, ER Status: Negative, PR Status: Positive); (T0-2,
N2, M0, G2, HER2 Status: Negative, ER Status: Positive, PR Status: Positive); (T0-2,
N2, M0, G3, HER2 Status: Positive, ER Status: Positive, PR Status: Positive); (T3,
N1-2, M0, G2, HER2 Status: Negative, ER Status: Positive, PR Status: Positive); (T3,
N1-2, M0, G3, HER2 Status: Positive, ER Status: Positive, PR Status: Positive). T0:
No evidence of primary tumor. T1: Tumor measuring 20 mm or less in greatest dimension.
T2: Tumor measuring more than 20 mm, but not more than 50 mm in greatest dimension.
T3: Tumor measuring more than 50 mm in greatest dimension. N0: No regional lymph node
metastasis is identified or isolated tumor cell clusters (ITCs) are identified only.
N1: Tumor with micrometastases; or metastases in 1-3 axillary lymph nodes; and/or
clinically negative internal mammary nodes with micrometastases or macrometastases
by sentinel lymph node biopsy. N2: Tumor with metastases in 4-9 axillary lymph nodes;
or positive ipsilateral internal mammary lymph nodes by imaging in the absence of
axillary lymph node metastases. G1: Low combined histologic grade (favorable); SBR
score of 3-5 points. G2: Intermediate combined histologic grade (moderately favorable);
SBR score: 6-7 points. G3: High combined histologic grade (unfavorable); SBR score
of 8-9 points. M0: No clinical or radiographic evidence of distant metastases. Imaging
studies are not required to assign the M0 category. (AJCC 8th ed.);
Neoplastic status : Malignant;
NCI Metathesaurus CUI : CL526899;
Origin ID : C139572;
UMLS CUI : C4528583;
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
