Publication
Combined treatment with everolimus and fulvestrant reversed anti-HER2 resistance in a patient with refractory advanced breast cancer: a case report.
Authors not recorded
- Source
- PubMed
- Retrieved
- Sep 8, 2026
- Layer
- normalized (units and labels harmonized; values unchanged)
- Run
- ING-CIVIC-20260908-000001
Abstract
Abstract (excerpt)
Only the opening of the abstract is shown; abstract text may carry publisher copyright.
Data not yet available
Linked entities
Linked entities (7)
How each link was made (MeSH, dictionary, registry reference, curation…) and whether it has been validated. Candidate links are not counted in entity statistics.
Validated 7
- cancerHER2-Positive Breast Carcinomacivic_curation1.00
- drugEverolimuscivic_curation1.00
- drugFulvestrantcivic_curation1.00
- genePIK3CAcivic_curation1.00
- genePTENcivic_curation1.00
- variantPIK3CA H1047Rcivic_curation1.00
- variantPTEN Expressioncivic_curation1.00
Curated evidence
Evidence citing this paper (2)
- 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
- 27445490
- Run
- ING-CIVIC-20260908-000001
| Therapy | Cancer | Type | Level | Direction · significance | Rating (1–5) | Status | Evidence | Source |
|---|---|---|---|---|---|---|---|---|
| PIK3CA H1047R1 | ||||||||
| Everolimus + FulvestrantCombination | HER2-Positive Breast CarcinomaALIAS | Predictive | C | Supports Sensitivity Response | 2 | accepted | EID1623Case report of a 44-year-old patient with recurrent HER2-positive breast cancer. The primary tumor was HR positive; however, the metastatic tumor was HR negative. The patient was resistant to classica… (full text at CIViC) PMID 27445490 · Sun et al., 2016 · Open in CIViC | civic |
| PTEN Expression1 | ||||||||
| Everolimus + FulvestrantCombination | HER2-Positive Breast CarcinomaALIAS | Predictive | C | Supports Resistance | 1 | accepted | EID1624Case report of a 44-year-old patient with recurrent HER2-positive breast cancer. The primary tumor was HR positive; however, the metastatic tumor was HR negative. The patient was resistant to classica… (full text at CIViC) PMID 27445490 · Sun et al., 2016 · Open in CIViC | civic |