Population, tumor, and treatment characteristics of the MBC cohort of ULS Santa Maria
Variable | Value | ||
---|---|---|---|
Demographic characteristic | Mean age (years) | - | 39.4 (range 29–57) |
Gender (female) | - | 100% (n = 5) | |
BRCA mutations (%, n patients) | BRCA1 | - | 20% (n = 1) |
BRCA2 | - | 80% (n = 4) | |
Tumor characteristic (%, n patients) | Histologic subtype | NST | 100% (n = 5) |
Molecular subtype | Luminal B HER2-negative | 80% (n = 4) | |
TNBC | 20% (n = 1) | ||
Differentiation grade | 2 | 60% (n = 3) | |
3 | 40% (n = 2) | ||
Stage | II | 40% (n = 2) | |
IV | 60% (n = 3) | ||
PARPi [80% (n = 4)] | Olaparib | 20% (n = 1) | |
Talazoparib | 60% (n = 3) | ||
Platinum | - | 30% (n = 2) | |
Line of treatment (PARPi therapy; %, n patients) | Second line | - | 40% (n = 2) |
Third line | - | 20% (n = 1) | |
Fourth line | - | 20% (n = 1) |
HER2: human epidermal growth factor receptor 2; NST: no special type; PARPi: poly[adenosine diphosphate (ADP)-ribose] polymerase inhibitor; TNBC: triple negative breast cancer; BRCA: BReast CAncer gene; HER2: human epidermal growth factor receptor 2; -: no data
VP and SC: Conceptualization, Investigation, Writing—original draft, Writing—review & editing. CA: Visualization, Conceptualization, Writing—review & editing. TB: Data curation, Writing—review & editing. RTdS: Conceptualization, Writing—review & editing. ST, LAR, GNC, HLP, CP, and Leila C: Writing—review & editing. Luís C: Visualization, Conceptualization, Writing—review & editing.
The authors declare no conflicts of interest.
This study was approved by the ethics committee of COMISSÃO DE ÉTICA DO CAML.
The consent to participate has been waived by the IRB of COMISSÃO DE ÉTICA DO CAML given the retrospective nature of this study.
Not applicable.
The raw data supporting the conclusions of this manuscript will be made available by the authors (Vanessa Patel, vanessacpatel@gmail.com) , without undue reservation, to any qualified researcher.
Not applicable.
© The authors 2024.