Distinct patient, tumour, treatment characteristics and a different pattern and risk of survival events over time between young BRCA1/2 carriers

 Findings from a large-scale 20-year multicentre hospital=based retrospective cohort study were recently published in Journal of Clinical Oncology.  Conducted on 4752 patients with BRCA1 or BRCA2, "diagnosed with stage I-III invasive breast cancer at 40 years or younger...provides evidence on the different clinical behaviour of breast cancer according to the specific BRCA gene and the association of the timing of genetic testing with prognosis." This study also emphasized the importance of early identification of women carrying a BRCA1 or BRCA2 variant, in addition to providing genetic counselling and creating greater awareness about "early detection options that may lead to better prognosis." 

Source mentioned:  

Lambertini M, Blondeaux E, Tomasello LM, et al. Clinical Behavior of Breast Cancer in Young BRCA Carriers and Prediagnostic Awareness of Germline BRCA Status. JCO; Published online 24 February 2025. DOI: https://doi.org/10.1200/JCO-24-01334

Clinical benefit of pembrolizumab in patients with previously treated advanced clear cell gynaecological cancers

 Results from the United Kingdom-led PEACOCC phase II trial regarding the benefits of pembrolizumab on clear cell gynecological cancers was recently published in JAMA Oncology.   According to the study authors, "less than 5% of clear cell gynaecological cancers" are attributed to the vagina, vulva, and cervix. While this clear-cell histological subtype is rare, the authors are adamant that "tissue collection including contemporaneous trial biopsies allows further translational study of the molecular and immune landscape."   

To learn more about the PEACOCC trial, click here.  

Source mentioned: 

Kristeleit R, Devlin M-J, Clamp A, et al. Pembrolizumab in Patients With Advanced Clear Cell Gynecological Cancer A Phase 2 Nonrandomized Clinical Trial. JAMA Oncology; Published online 6 February 2025. doi:10.1001/jamaoncol.2024.6797