Real-world multi-country study of BRCA1/2 mutation testing among adult women with HER2-negative advanced breast cancer
Aim: We assessed real-world patient demographics and BRCA1/2 mutation testing rates among adult women with HER2-negative advanced breast cancer (ABC). Methods: Oncologists across the USA and in France, Germany, Italy, Spain and the UK provided medical chart data in 2015 and 2017. Results: Overall, 28% of patients received BRCA1/2 mutation testing. Untested patients were more likely to be aged ≥45 years, have hormone receptor-positive/HER2-negative ABC and have no known family history of breast/ovarian cancer. BRCA1/2 mutation testing rates were significantly lower in the European countries, women aged ≥45 years, women without a known family history of breast/ovarian cancer, and women with hormone receptor-positive/HER2-negative ABC versus advanced triple-negative breast cancer. Conclusion: BRCA1/2 mutation testing rates were low, and disparities were observed in patient characteristics among BRCA1/2 mutation-tested versus untested patients.
Medienart: |
E-Artikel |
---|
Erscheinungsjahr: |
2022 |
---|---|
Erschienen: |
2022 |
Enthalten in: |
Zur Gesamtaufnahme - volume:18 |
---|---|
Enthalten in: |
Future oncology (London, England) - 18(2022), 9 vom: 09. März, Seite 1089-1101 |
Sprache: |
Englisch |
---|
Beteiligte Personen: |
Lux, Michael P [VerfasserIn] |
---|
Links: |
---|
Anmerkungen: |
Date Completed 29.03.2022 Date Revised 29.03.2022 published: Print-Electronic Citation Status MEDLINE |
---|
doi: |
10.2217/fon-2021-1387 |
---|
funding: |
|
---|---|
Förderinstitution / Projekttitel: |
|
PPN (Katalog-ID): |
NLM336324774 |
---|
LEADER | 01000naa a22002652 4500 | ||
---|---|---|---|
001 | NLM336324774 | ||
003 | DE-627 | ||
005 | 20231225231904.0 | ||
007 | cr uuu---uuuuu | ||
008 | 231225s2022 xx |||||o 00| ||eng c | ||
024 | 7 | |a 10.2217/fon-2021-1387 |2 doi | |
028 | 5 | 2 | |a pubmed24n1121.xml |
035 | |a (DE-627)NLM336324774 | ||
035 | |a (NLM)35098723 | ||
040 | |a DE-627 |b ger |c DE-627 |e rakwb | ||
041 | |a eng | ||
100 | 1 | |a Lux, Michael P |e verfasserin |4 aut | |
245 | 1 | 0 | |a Real-world multi-country study of BRCA1/2 mutation testing among adult women with HER2-negative advanced breast cancer |
264 | 1 | |c 2022 | |
336 | |a Text |b txt |2 rdacontent | ||
337 | |a ƒaComputermedien |b c |2 rdamedia | ||
338 | |a ƒa Online-Ressource |b cr |2 rdacarrier | ||
500 | |a Date Completed 29.03.2022 | ||
500 | |a Date Revised 29.03.2022 | ||
500 | |a published: Print-Electronic | ||
500 | |a Citation Status MEDLINE | ||
520 | |a Aim: We assessed real-world patient demographics and BRCA1/2 mutation testing rates among adult women with HER2-negative advanced breast cancer (ABC). Methods: Oncologists across the USA and in France, Germany, Italy, Spain and the UK provided medical chart data in 2015 and 2017. Results: Overall, 28% of patients received BRCA1/2 mutation testing. Untested patients were more likely to be aged ≥45 years, have hormone receptor-positive/HER2-negative ABC and have no known family history of breast/ovarian cancer. BRCA1/2 mutation testing rates were significantly lower in the European countries, women aged ≥45 years, women without a known family history of breast/ovarian cancer, and women with hormone receptor-positive/HER2-negative ABC versus advanced triple-negative breast cancer. Conclusion: BRCA1/2 mutation testing rates were low, and disparities were observed in patient characteristics among BRCA1/2 mutation-tested versus untested patients | ||
650 | 4 | |a Journal Article | |
650 | 4 | |a BRCA1/2 mutation testing | |
650 | 4 | |a HER2-negative breast cancer | |
650 | 4 | |a HR-positive/HER2-negative | |
650 | 4 | |a PARP inhibitors | |
650 | 4 | |a TNBC | |
650 | 4 | |a advanced breast cancer | |
650 | 7 | |a BRCA1 Protein |2 NLM | |
650 | 7 | |a BRCA1 protein, human |2 NLM | |
650 | 7 | |a BRCA2 Protein |2 NLM | |
650 | 7 | |a Receptor, ErbB-2 |2 NLM | |
650 | 7 | |a EC 2.7.10.1 |2 NLM | |
700 | 1 | |a Lewis, Katie |e verfasserin |4 aut | |
700 | 1 | |a Rider, Alex |e verfasserin |4 aut | |
700 | 1 | |a Niyazov, Alexander |e verfasserin |4 aut | |
773 | 0 | 8 | |i Enthalten in |t Future oncology (London, England) |d 2005 |g 18(2022), 9 vom: 09. März, Seite 1089-1101 |w (DE-627)NLM161450725 |x 1744-8301 |7 nnns |
773 | 1 | 8 | |g volume:18 |g year:2022 |g number:9 |g day:09 |g month:03 |g pages:1089-1101 |
856 | 4 | 0 | |u http://dx.doi.org/10.2217/fon-2021-1387 |3 Volltext |
912 | |a GBV_USEFLAG_A | ||
912 | |a GBV_NLM | ||
951 | |a AR | ||
952 | |d 18 |j 2022 |e 9 |b 09 |c 03 |h 1089-1101 |