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BIOMARKER:

HER-2 negative + HR negative

i
Other names: ERBB2, CD340, HER-2, HER2, NEU, NGL, V-erb-b2 avian erythroblastic leukemia viral oncogene homolog 2
Entrez ID:
Associations
7d
New P2 trial
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HER-2 (Human epidermal growth factor receptor 2) • ER (Estrogen receptor) • PGR (Progesterone receptor)
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HER-2 negative • ER negative • HER-2 negative + HR negative
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Avastin (bevacizumab) • Jiataile (sacituzumab tirumotecan)
14d
Trial completion • BRCA Companion diagnostic • PARP Companion diagnostic
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HER-2 (Human epidermal growth factor receptor 2) • PD-L1 (Programmed death ligand 1) • ER (Estrogen receptor) • PGR (Progesterone receptor) • BRCA1 (Breast cancer 1, early onset) • BRCA2 (Breast cancer 2, early onset) • BRCA (Breast cancer early onset) • CD4 (CD4 Molecule)
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BRCA2 mutation • BRCA1 mutation • HER-2 negative • HER-2 negative + HR negative • HER-2 negative + HR negative + BRCA mutation
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PD-L1 IHC 22C3 pharmDx • Prosigna® Breast Risk of Recurrence (ROR) Test
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carboplatin • gemcitabine • nadunolimab (CAN04)
22d
The Impact of Androgen Receptor Expression on Neoadjuvant Therapy in HER2-Positive Breast Cancer. (PubMed, Breast Cancer (Dove Med Press))
Higher AR expression was associated with improved neoadjuvant treatment response in HER2-positive breast cancer, particularly in the hormone receptor-negative subgroup. However, given the retrospective single-center design and inconsistent findings in the overall population, the clinical value of AR assessment remains preliminary and requires validation in larger prospective studies.
Journal
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HER-2 (Human epidermal growth factor receptor 2) • ER (Estrogen receptor) • AR (Androgen receptor)
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HER-2 positive • HER-2 negative • HER-2 expression • HR negative • HER-2 negative + ER positive • HER-2 negative + HR negative • HR negative + HER-2 positive
24d
Clipped Node Pathology as a Guide for Limited Axillary Surgery in Occult Breast Cancer. (PubMed, Ann Surg)
In patients with OBC, pathologic assessment of the clipped node can reflect disease burden in the remaining ALNs. Limited axillary surgery anchored in removal of the clipped node should be considered as a strategy for axillary staging following systemic therapy in selected patients with OBC, primarily those with cN1 or cN2 disease.
Journal
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HER-2 (Human epidermal growth factor receptor 2)
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HER-2 positive • HR positive • HER-2 negative • HR positive + HER-2 negative • HER-2 negative + HR negative
1m
Ten-year subtype survival and systemic-therapy pathways analysis after breast-cancer recurrence in the LACRN MPBC multicountry cohort study. (PubMed, Lancet Reg Health Am)
Chemotherapy was the first-line regimen in 83 of 162 patients (51%), endocrine monotherapy in 55 of 162 (34%), and trastuzumab-pertuzumab-taxane or cyclin-dependent kinase 4 and 6 inhibitor-based regimens in eight of 162 (5%). 87534309); Center for Global Health at the United States-National Cancer Institute at the National Institutes of Health (contract award No. HHSN2612010000871/NO2-PC-2010-00087); Fogarty International Center, NIH, HHS; and Susan G. Komen for the Cure; in Argentina, Instituto Nacional del Cáncer (Ministry of Health), Fundación Argentina de Nanotecnología, Agencia Nacional de Promoción Científica y Tecnológica, CONICET (Ministry of Science, Technology, and Productive Innovation); Brazil, Ministério da Saúde (Ministry of Health); Chile, Instituto de Salud Pública (Public Health Institute) and Ministerio de Salud (Ministry of Health); and Mexico, Consejo Estatal de Ciencia y Tecnología de Jalisco (COECYTJAL) and Universidad de Sonora (University of Sonora).
Journal
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HER-2 (Human epidermal growth factor receptor 2) • CDK4 (Cyclin-dependent kinase 4)
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HER-2 positive • HR positive • HER-2 negative • HR negative • HR positive + HER-2 negative • HR positive + HER-2 positive • HER-2 negative + HR negative • HR negative + HER-2 positive
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Herceptin (trastuzumab) • Perjeta (pertuzumab)
1m
Enrollment change
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EGFR (Epidermal growth factor receptor) • PD-L1 (Programmed death ligand 1) • ER (Estrogen receptor) • ALK (Anaplastic lymphoma kinase) • ROS1 (Proto-Oncogene Tyrosine-Protein Kinase ROS)
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HER-2 positive • EGFR mutation • HR positive • HER-2 negative • ALK mutation • ROS1 fusion • ESR1 mutation • HER-2 negative + HR negative • HER-2 negative + HR positive + ESR1 mutation
1m
Enrollment change • Trial initiation date
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HER-2 (Human epidermal growth factor receptor 2) • BRAF (B-raf proto-oncogene) • ALK (Anaplastic lymphoma kinase)
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PD-L1 expression • EGFR mutation • HR positive • BRAF mutation • HER-2 negative • EGFR L858R • HER-2 expression • EGFR exon 19 deletion • ALK rearrangement • PD-L1 expression + HER-2 overexpression • HER-2 negative + HR negative
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itraconazole • pumitamig (BNT327) • BNT326
2ms
New P2 trial
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HER-2 (Human epidermal growth factor receptor 2) • ER (Estrogen receptor) • PGR (Progesterone receptor)
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HER-2 negative • HER-2 negative + ER positive • HER-2 negative + HR negative
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Loqtorzi (toripalimab-tpzi)
2ms
New P2/3 trial
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HER-2 (Human epidermal growth factor receptor 2) • ER (Estrogen receptor) • PGR (Progesterone receptor)
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HER-2 negative • HER-2 negative + HR negative
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carboplatin • gemcitabine
2ms
Neoadjuvant Pembrolizumab + Decitabine Followed by Std Neoadj Chemo for Locally Advanced HER2- Breast Ca (clinicaltrials.gov)
P2, N=46, Active, not recruiting, Virginia Commonwealth University | Trial completion date: Mar 2026 --> Mar 2027
Trial completion date • Checkpoint inhibition • IO biomarker
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HER-2 (Human epidermal growth factor receptor 2) • PD-L1 (Programmed death ligand 1) • ER (Estrogen receptor) • PGR (Progesterone receptor)
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HR positive • HER-2 negative • HR negative • HER-2 negative + HR negative
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Keytruda (pembrolizumab) • carboplatin • doxorubicin hydrochloride • albumin-bound paclitaxel • cyclophosphamide • decitabine
2ms
FACT-TN: FMD and Neoadjuvant Chemo-immunotherapy in TNBC (clinicaltrials.gov)
P2, N=80, Recruiting, Sun Yat-sen University | Not yet recruiting --> Recruiting
Enrollment open
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HER-2 (Human epidermal growth factor receptor 2) • ER (Estrogen receptor) • PGR (Progesterone receptor)
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HER-2 negative • HER-2 negative + ER positive • HER-2 negative + HR negative
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docetaxel • Loqtorzi (toripalimab-tpzi) • doxorubicin hydrochloride • albumin-bound paclitaxel • cyclophosphamide • epirubicin