BRCA2 (Breast cancer 2, early onset)

In heavily pretreated, advanced solid tumor patients with PV in BRCA1/2, adavosertib treatment resulted in low ORR, and this trial did not meet the primary end point.

BRCA-associated pancreatic ductal adenocarcinomas demonstrate recurrent morphologic patterns, including increased glandularity, stromal hyalinization, myxoid stromal change and architectural heterogeneity. These observations provide a framework for future comparative studies investigating morphologic correlates of homologous recombination deficiency in pancreatic cancer. Recognition of these patterns may support consideration of germline or somatic DNA-repair gene testing in appropriate clinical settings.

Similarly, in endometrial cancer, CRISPR tools have elucidated mechanisms of hormonal resistance and facilitated the development of in vivo models via somatic gene editing. This review highlights recent advances in the application of CRISPR/Cas technology to gynecologic malignancies, discussing its potential as both a therapeutic and research platform while acknowledging current limitations and translational hurdles.

BRCA PV, particularly BRCA1, were strongly associated with pCR in pembrolizumab-treated early TNBC. These findings should be considered hypothesis-generating and warrant confirmation in larger prospective cohorts.

In this study, testing contributivity was similar or higher that of other studies in the literature, and observed mutations prevalences were similar to that of other screenings of western populations. Harmonising per-centres protocols and enhancing molecular testing contributivity with the screening of circulating DNA samples and expanding its range by including non-BRCA HRR-related genes in all reference centres will enable more patients to be accurately treated by targeted therapies.

Identification of men at high PCa risk is feasible using age and ethnicity primary care data, but FH coding is unreliable. Test-first invitations improved engagement. Disparities affecting Black men highlight the need for tailored outreach, and better coding of risk factors will facilitate risk-adapted screening.

P2, N=30, Not yet recruiting, Danatlas Pharmaceuticals Co., Ltd

Cell cycle analysis revealed phase-specific arrest, further supporting the antiproliferative activity of the compound. Overall, COH-17 and COH-19 demonstrated potent anticancer effects through mTOR inhibition, induction of apoptosis, and cell cycle arrest, highlighting their potential as targeted therapeutic agents for breast cancer.

After adjustment for age and race, physicians had significantly lower anti-müllerian hormone levels (average difference -0.38 [95% CI, -0.55 to -0.22]), but the median number of mature oocytes retrieved did not differ significantly. Therefore, planned oocyte or embryo cryopreservation among physicians could be considered for future family building.

The patient underwent neoadjuvant chemothera- py, right-sided mastectomy, and trastuzumab therapy, achieving complete pathological regression (pCR) with no recur- rence after ten months of follow-up. Although the CASR p.Glu755Asp variant's pathogenic role is unproven, emerging evidence links CASR overexpression with hER2-positive breast cancers, promoting tumor progression via calcium- dependent signaling pathways (PI3K/AKt, MAPK). This case highlights the potential role of CASR as a low-penetrance susceptibility gene in breast cancer and supports further functional and genomic studies to clarify its clinical impact.

We found no significant association between PCSK9 rs562556 variant and breast cancer mortality or time to death following distant recurrence in either cohort. This finding does not support PCSK9 prognostic impact in breast cancer that may be modified by additional genetic or environmental factors.

These findings demonstrate that ATM-deficiency enhances radiobiological response and amplifies immune activation to 223Ra, supporting further pre-clinical evaluation of ATM loss as a determinant of response and therapeutic target to optimise 223Ra based strategies for mCRPC.