RAD51C and RAD51D mutations and high-level BRCA1 promotor methylation are predictive of response to rucaparib in patients with recurrent ovarian cancer, while genomic scars linked with homologous recombination deficiency is predictive of response only in those with platinum-sensitive disease.
By … Read more
High tumor mutational burden (TMB) was useful for predicting clinical responses to immune checkpoint inhibitors only in a subset of cancer types, according to a study published by McGrail et al in Annals of Oncology.
The findings suggest that … Read more
Residual fixatives from liquid-based Pap tests and cervical swabs contain tumor-specific biomarkers for ovarian cancer, according to an analysis of proteins found in matched biospecimens from a woman with high grade serous ovarian cancer.
The findings suggest … Read more
Receiving a cancer diagnosis can be overwhelming. But the more you know about your specific situation, the better.
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Every year, more than 21,000 women in the United States are diagnosed with ovarian cancer. In about half of
… Read moreThe study finally paves the way for the use of antibodies different from IgG as immunotherapeutic agents for at least tumors currently resistant to conventional immune checkpoint blockade.
The prognosis of ovarian cancer is poor, with an estimated five-year survival … Read more
By Angus Liu
Many oncology researchers and practitioners scrutinize genetic alterations in cancer, but they either focus on one particular tumor type or one mutation that occurs across tumors. A large-scale study focusing on precision medicine in cancer is now … Read more
Updated interim safety, tolerability, and efficacy data for the ovarian cancer cohort of the ongoing expansion portion of the Phase I study evaluating XMT-1536 show a 34% objective response rate (ORR) and 79% disease control rate, including two complete responses. … Read more
By Leah Lawrence
A new study estimated that a PARP inhibitor-for-all approach to treating advanced-stage ovarian cancer would be associated with high costs compared with biomarker-directed use of PARP inhibitors.1 Study researchers recommended that maintenance treatment with PARP inhibitors … Read more
Although ovarian cancer is the fifth-leading cause of death from cancer in women, scientists don’t have a good handle on how it forms. Now a new study suggests that a microRNA—a molecule made by cells to turn genes on … Read more
By Clayton Boldt, Ph.D
Advanced ovarian cancer most commonly metastasizes to the omentum, a layer of fatty tissue that wraps around and protects internal organs in the abdomen, but the reasons for this have not been well-understood. In a new … Read more
In cell and mouse models, miR-181a showed promise as a biomarker for early stage ovarian cancer and may help make immunotherapy treatment more effective.
By Ian Demsky
A microRNA that is normally involved in immune cell differentiation helps to initiate
By Ian Ingram
For women with recurrent or persistent low-grade serous ovarian cancer (LGSOC), presence of a KRAS mutation appeared to predict benefit from binimetinib (Mektovi), a post-hoc analysis from the phase III MILO trial found.
Among women treated with … Read more
NEW YORK – The US Food and Drug Administration has approved olaparib (AstraZeneca/Merck’s Lynparza) in combination with bevacizumab (Genentech’s Avastin) as a maintenance regimen for advanced ovarian cancer patients who have homologous recombination deficiency (HRD) and are responding to first-line … Read more
by Marilynn Marchione
For the first time, a blood test has been shown to help detect many types of cancer in a study of thousands of people with no history or symptoms of the disease.
The test is still experimental. … Read more
By Jo Cavallo
The Circulating Cell-free Genome Atlas Study is a large multicenter, case-controlled, observational study of 15,254 participants, 56% with cancer and 44% without cancer, with longitudinal follow-up to support the development of a cell-free DNA (cfDNA) multicancer early … Read more
BOSTON–(BUSINESS WIRE)– Verastem, Inc. (Nasdaq:VSTM) (also known as Verastem Oncology), a biopharmaceutical company committed to developing and commercializing new medicines for patients battling cancer, today announced results from the ongoing investigator-initiated Phase 1 clinical study investigating VS-6766, its
By Matthew Stenger
In a first-in-human phase I trial reported in the Journal of Clinical Oncology, Desai et al found that the RAF family kinase inhibitor lifirafenib produced responses in several solid tumor types in patients with BRAF or … Read more
BOSTON – In patients with advanced ovarian cancer, a combination of drugs known as immune checkpoint inhibitors and PARP inhibitors can produce powerful remissions, clinical trials have shown, but up until now investigators haven’t been able to predict which patients … Read more
Researchers have developed a simple blood test that measures the body’s own immune response to improve diagnosis of ovarian cancer.
Ovarian cancer is one of the most common gynecologic cancers, with the highest mortality rate. About 300,000 new cases are … Read more
Scientists at Uppsala University and the Sahlgrenska Academy, University of Gothenburg say they have developed a blood test that may provide a more precise diagnostic for suspected ovarian cancer that would eliminate the need for exploratory surgery. This could lead … Read more
