Publication
What hides behind the MASC: clinical response and acquired resistance to entrectinib after ETV6-NTRK3 identification in a mammary analogue secretory carcinoma (MASC).
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 (16)
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 16
- cancerMalignant Neoplasmcivic_curation1.00
- drugALK/TRK Inhibitor TSR-011civic_curation1.00
- drugCrizotinibcivic_curation1.00
- drugEntrectinibcivic_curation1.00
- drugLarotrectinibcivic_curation1.00
- geneNTRK1civic_curation1.00
- geneNTRK2civic_curation1.00
- geneNTRK3civic_curation1.00
- variantNTRK1 Fusioncivic_curation1.00
- variantNTRK1 Fusioncivic_curation1.00
- variantNTRK1 Fusioncivic_curation1.00
- variantNTRK2 Fusioncivic_curation1.00
- variantNTRK2 Fusioncivic_curation1.00
- variantNTRK2 Fusioncivic_curation1.00
- variantNTRK3 Fusioncivic_curation1.00
- variantNTRK3 G623Rcivic_curation1.00
Curated evidence
Evidence citing this paper (11)
- 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
- 26884591
- Run
- ING-CIVIC-20260908-000001
| Therapy | Cancer | Type | Level | Direction · significance | Rating (1–5) | Status | Evidence | Source |
|---|---|---|---|---|---|---|---|---|
| NTRK2 Fusion1 | ||||||||
| Entrectinib | Malignant NeoplasmALIAS | Predictive | D | Supports Sensitivity Response | 3 | accepted | EID10098fusions. IC50 values were measured following treatment with entrectinib: TPM3-NTRK1 (2.5nM), LMNA-NTRK1 (1.4nM), ETV6-NTRK1 (2.5nM), VCL-NTRK2 (4.3nM), AFAP1-NTRK2 (2.7nM), ETV6-NTRK2 (4.5nM), ETV6-NT… (full text at CIViC) PMID 26884591 · Drilon et al., 2016 · Open in CIViC | civic |
| NTRK1 Fusion1 | ||||||||
| Entrectinib | Malignant NeoplasmALIAS | Predictive | D | Supports Sensitivity Response | 3 | accepted | EID10096BaF3 cells were transduced with a number of NTRK fusions. IC50 values were measured following treatment with entrectinib: TPM3-NTRK1 (2.5nM), LMNA-NTRK1 (1.4nM), ETV6-NTRK1 (2.5nM), VCL-NTRK2 (4.3nM),… (full text at CIViC) PMID 26884591 · Drilon et al., 2016 · Open in CIViC | civic |
| NTRK2 Fusion1 | ||||||||
| Entrectinib | Malignant NeoplasmALIAS | Predictive | D | Supports Sensitivity Response | 3 | accepted | EID10099BaF3 cells were transduced with a number of NTRK fusions. IC50 values were measured following treatment with entrectinib in cell viability assays: TPM3-NTRK1 (2.5nM), LMNA-NTRK1 (1.4nM), ETV6-NTRK1 (2… (full text at CIViC) PMID 26884591 · Drilon et al., 2016 · Open in CIViC | civic |
| NTRK3 Fusion3 | ||||||||
| Entrectinib | Malignant NeoplasmALIAS | Predictive | D | Supports Sensitivity Response | 2 | submitted | EID11087BaF3 cells transduced with a number of NTRK fusions demonstrated sensitivity to entrectinib. IC50 values were measured from cell viability assays (Cell Titer Glo) following 72-hour incubation with ent… (full text at CIViC) PMID 26884591 · Drilon et al., 2016 · Open in CIViC | civic |
| Crizotinib | Mammary Analogue Secretory CarcinomaUNRESOLVED | Predictive | C | Does Not Support Sensitivity Response | 2 | accepted | EID1870Case report of a patient with mammary analogue secretory carcinoma (MASC) harboring an ETV6-NTRK3 fusion. The patient was treated with crizotinib and had stable disease but disease progression after 1… (full text at CIViC) PMID 26884591 · Drilon et al., 2016 · Open in CIViC | civic |
| Entrectinib | Mammary Analogue Secretory CarcinomaUNRESOLVED | Predictive | C | Supports Sensitivity Response | 3 | accepted | EID1869Case report of a patient with mammary analogue secretory carcinoma (MASC) harboring an ETV6-NTRK3 fusion. The patient was treated with entrectinib and exhibited a partial response for 7 months followe… (full text at CIViC) PMID 26884591 · Drilon et al., 2016 · Open in CIViC | civic |
| NTRK3 Fusion + NTRK3 G623R2 | ||||||||
| ALK/TRK Inhibitor TSR-011 + Crizotinib + Entrectinib + LarotrectinibSubstitutes | Malignant NeoplasmALIAS | Predictive | D | Supports Resistance | 3 | accepted | EID10093BaF3 cells were transduced with an ETV6-NTRK3 fusion construct with or without the additional NTRK3 G623R resistance mutation. These cells were then treated with common Trk inhibitors to measure the r… (full text at CIViC) PMID 26884591 · Drilon et al., 2016 · Open in CIViC | civic |
| Entrectinib | Mammary Analogue Secretory CarcinomaUNRESOLVED | Predictive | C | Supports Resistance | 4 | accepted | EID1874Case report of a patient with mammary analogue secretory carcinoma (MASC) harboring an etv6-ntrk3 fusion. The patient was treated with entrectinib and exhibited a partial response for 7 months followe… (full text at CIViC) PMID 26884591 · Drilon et al., 2016 · Open in CIViC | civic |
| NTRK1 Fusion1 | ||||||||
| Entrectinib | Malignant NeoplasmALIAS | Predictive | D | Supports Sensitivity Response | 3 | accepted | EID10095BaF3 cells were transduced with a number of NTRK fusions. IC50 values were measured following treatment with entrectinib: TPM3-NTRK1 (2.5nM), LMNA-NTRK1 (1.4nM), ETV6-NTRK1 (2.5nM), VCL-NTRK2 (4.3nM),… (full text at CIViC) PMID 26884591 · Drilon et al., 2016 · Open in CIViC | civic |
| NTRK1 Fusion1 | ||||||||
| Entrectinib | Malignant NeoplasmALIAS | Predictive | D | Supports Sensitivity Response | 2 | accepted | EID10094BaF3 cells transduced with a number of NTRK fusions demonstrated sensitivity to entrectinib. IC50 values were measured from cell viability assays (Cell Titer Glo) following 72-hour incubation with ent… (full text at CIViC) PMID 26884591 · Drilon et al., 2016 · Open in CIViC | civic |
| NTRK2 Fusion1 | ||||||||
| Entrectinib | Malignant NeoplasmALIAS | Predictive | D | Supports Sensitivity Response | 3 | accepted | EID10097BaF3 cells were transduced with a number of NTRK fusions. IC50 values were measured following treatment with entrectinib: TPM3-NTRK1 (2.5nM), LMNA-NTRK1 (1.4nM), ETV6-NTRK1 (2.5nM), VCL-NTRK2 (4.3nM),… (full text at CIViC) PMID 26884591 · Drilon et al., 2016 · Open in CIViC | civic |