Gene
FCGR2B
Fc gamma receptor IIb
Explore in graph →CI-GENE-00001784HGNC:3618 ENSG00000072694 NCBI 2213 CIViC Cancer geneApproved
Curated evidence
Clinical evidence (1)
CIViC items involving this gene, grouped by molecular profile and therapy, with native levels and directions. 50 items per page.
- Source
- CIViC — Clinical Interpretation of Variants in Cancer
- Dataset
- CIViC evidence items
- Version
- civic-2026-09-08
- Retrieved
- Sep 8, 2026
- Layer
- normalized (units and labels harmonized; values unchanged)
- Evidence
- expert curation
- License
- CC0 1.0
- PMID
- 24989892
- Run
- ING-CIVIC-20260908-000001
| Therapy | Cancer | Type | Level | Direction · significance | Rating (1–5) | Status | Evidence | Source |
|---|---|---|---|---|---|---|---|---|
| FCGR2B I232T1 | ||||||||
| (prognostic) | Malignant Breast Neoplasm | Prognostic | B | Supports Poor Outcome | 4 | accepted | EID10861325 HER2-positive breast cancer patients treated with trastuzumab and chemotherapy from the N9831 clinical trial were analyzed. There was a difference in disease-free survival for FCGR2B I232T, with … (full text at CIViC) PMID 24989892 · Norton et al., 2014 · Open in CIViC | civic |
Cohorts
Alteration frequency by cohort (2)
Frequency = cases affected / cases profiled within one cohort. Cohorts are never pooled.
- Source
- NCI Genomic Data Commons (open aggregated data)
- Dataset
- GDC top mutated genes by project
- Version
- Data Release 46.0
- Retrieved
- Sep 8, 2026
- Layer
- normalized (units and labels harmonized; values unchanged)
- Evidence
- cohort
- License
- Open-access GDC data (NCI); citation of GDC and originating program requested
- Run
- ING-GDC-20260908-000001
| Cohort | Mapped cancer | Alteration | Affected (n) | Profiled (n) | Frequency (%) | Rank in cohort | Source |
|---|---|---|---|---|---|---|---|
| APOLLO1: Proteogenomic characterization of lung adenocarcinoma APOLLO-LUAD | Lung Adenocarcinoma |
Literature
Linked publications (1)
25 per page, newest first.
- Source
- PubMed (NLM)
- Dataset
- PubMed E-utilities
- Retrieved
- Sep 8, 2026
- Layer
- normalized (units and labels harmonized; values unchanged)
· Cancer Immunol Res · 2014 · PMID 24989892 · validated civic_curation pubmed