Discovery of new mechanism explains how ovarian cancer disables immune cells

October 23, 2024 9:00 am

by Weill Cornell Medical College

Weill Cornell Medicine researchers have discovered a mechanism that ovarian tumors use to cripple immune cells and impede their attack—blocking the energy supply T cells depend on. The work, published Oct. 23 in Nature, … Read more

Avutometinib Combo Yields Responses in Low-Grade Serous Ovarian Cancer

October 18, 2024 9:00 am

Clearity’s Perspective: If you or someone you love has been diagnosed with low-grade serous ovarian cancer (LGSOC), consider watching the recording of the OC Education webinar, “But This is Different: Understanding and Getting Support for the Unique Needs of People Read more

Sylvester Researchers Expand Ovarian Cancer Study to Africa

September 23, 2024 9:00 am

by Lauren Comander

Sophia George, Ph.D., and Matthew Schlumbrecht, M.D., M.P.H., are taking on the world of ovarian cancer research. As researchers for Sylvester Comprehensive Cancer Center, part of the University of Miami Miller School of Medicine, the duo is

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TORL-1-23 Generates Responses in Heavily Pretreated CLDN6-Positive Solid Tumors

September 15, 2024 9:00 am

by Chris Ryan

TORL-1-23, a Claudin-6 (CLDN6)–targeted antibody-drug conjugate (ADC), led to responses in patients with heavily pretreated, CLDN6-positive advanced solid tumors, including platinum-resistant ovarian cancer. Additionally, the agent was well tolerated, according to data from the phase 1 TORL-123-001 … Read more

Dr Angeles Alvarez Secord on “Exciting” Responses With Mirvetuximab Soravtansine in Platinum-Sensitive Ovarian Cancer

September 15, 2024 9:00 am

by Rose McNulty

Mirvetuximab soravtansine showed promise for patients with heavily pretreated FRα-positive, platinum-sensitive ovarian cancer—a challenging patient population to treat—in the phase 2 PICCOLO trial. New data from the study presented at the European Society for Medical Oncology (ESMO) … Read more

Dato-DXd Shows Promising Efficacy in Endometrial and Ovarian Cancer

September 15, 2024 9:00 am

by Jason M. Broderick

The TROP2-directed antibody-drug conjugate datopotamab deruxtecan (Dato-DXd) showed promising antitumor activity with manageable toxicity in patients with advanced/metastatic ovarian and endometrial cancer and progressive disease following platinum chemotherapy, according to results from the phase 2 TROPION-PanTumor03 … Read more

Five-year PFS results show advantage for niraparib maintenance in patients with advanced ovarian cancer, with no OS benefit

September 14, 2024 9:00 am

At the ESMO Congress 2024 (Barcelona, 13–17 September), final overall survival (OS) data after a median follow-up of approximately 6 years revealed no benefit of niraparib maintenance over placebo for patients newly diagnosed with advanced ovarian cancer at high risk … Read more

Ovarian cancer discovery: Targetable variant RAD51D found in Chinese patients

August 21, 2024 9:00 am

by BGI Genomics

Researchers from BGI Genomics and Fudan University have published new findings on ovarian cancer (OV) among Chinese patients in JCO Global Oncology.

The study revealed the germline mutational landscape of Chinese patients with OV and identified … Read more

Study Supports More Inclusive Clinical Trials With Broader Eligibility Criteria

—No difference in adverse events, clinical benefit, OS for patients with or without waivers

June 27, 2024 9:00 am

by Charles Bankhead

Patients who received protocol waivers in a clinical trial of targeted anticancer therapy had outcomes similar to those who met all enrollment criteria, a large retrospective review showed.

Patients who received waivers had a clinical benefit rate … Read more

Platinum-resistant ovarian cancer: mirvetuximab soravtansine benefits are maintained in patients who require dose modifications

June 20, 2024 9:00 am

As presented at the ESMO Gynaecological Cancers Congress 2024 (Florence, 20–22 June), a post-hoc analysis of the phase III MIRASOL (GOG 3045/ENGOT-ov55) trial in patients with high folate receptor alpha (FRalpha), platinum-resistant ovarian cancer revealed that even those who required Read more

Enhertu Gets Tumor-Agnostic FDA Approval for HER2-Positive Cancers

— About half of patients responded, duration of response as long as 19 months in three trials

April 5, 2024 9:00 am

By Charles Bankhead

The FDA granted tumor-agnostic accelerated approval to trastuzumab deruxtecan (Enhertu) for previously treated unresectable or metastatic HER2-positive (immunohistochemistry [IHC] 3+) solid cancers.

The action represents the first tumor-agnostic approval for an antibody-drug conjugate targeting HER2-positive tumors. According … Read more

Patients and Doctors Push Back Against the Harsh Side Effects of Cancer Drugs

— “If the patients are not taking the drug, then it’s not going to work”

February 6, 2024 10:30 am

By Associated Press.

For cancer patients, the harsh side effects of powerful drugs have long been the trade-off for living longer. Now, patients and doctors are questioning whether all that suffering is necessary.

They’ve ignited a movement to radically change … Read more

Priority Review Granted for Trastuzumab Deruxtecan; Would Be First Tumor-Agnostic ADC

A tumor-agnostic approval would be a significant development in the advance of antibody-drug conjugates (ADCs), which are designed to deliver a potent, cancer-fighting payload into a tumor while sparing nearby tissues.

January 30, 2024 9:00 am

Clearity’s Perspective: Most drugs are tested and approved to treat cancers based on where in the body the cancer started and the type of tissue from which it developed. Enhertu (Trastuzumab Deruxtecan, T-Dxd), a HER2-targeted antibody drug conjugate (ADC), already Read more

Real-World Data Confirm the Incidence of ADC-Related Ocular Toxicities in Ovarian Cancer

January 26, 2024 9:00 am

By Ashling Wahner

Although the antibody-drug conjugate (ADC) mirvetuximab soravtansine-gynx (Elahere) is associated with a high rate of ocular toxicity in patients with folate receptor α (FRα)-positive, platinum-resistant ovarian cancer, the real-world incidence of this adverse effect (AE) in this … Read more

NCCN Guidelines Update Adds Mirvetuximab Soravtansine Plus Bevacizumab for FRα-Expressing, Platinum-Sensitive Ovarian Cancer

January 19, 2024 9:00 am

Clearity’s Perspective: In the January 17, 2024 update to the National Comprehensive Cancer Network (NCCN) guidelines for ovarian cancer, several new therapies have been added to the list of acceptable regimens for recurrent platinum-resistant ovarian cancer. For example, trastuzumab deruxtecan Read more

What Comes after NCI-MATCH? NCI’s New Precision Medicine Cancer Trials

December 6, 2023 9:00 am

By James H. Doroshow, M.D.

More than 8 years ago, NCI launched NCI-MATCH, a first-of-its-kind precision medicine cancer clinical trial. NCI-MATCH tested different targeted therapies in people with cancer whose tumors had specific genetic changes. This year, three second-generation precision

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PC14586 Targets Previously “Undruggable” p53 in Treatment of Solid Tumors

Despite previous unsuccessful attempts to target p53, investigators have continued to try to develop novel therapeutics directed at the tumor suppressor gene with the goal of restoring p53 wild-type activity.

November 27, 2023 9:00 am

By Kyle Doherty

Despite previous unsuccessful attempts to target p53, investigators have continued to try to develop novel therapeutics directed at the tumor suppressor gene with the goal of restoring p53 wild-type activity. With the initiation of the phase … Read more

Raludotatug Deruxtecan Elicits Early Efficacy and Safety in Platinum-Resistant Ovarian Cancer

November 17, 2023 9:00 am

Clearity’s Perspective: A phase I clinical trial studying the antibody-drug conjugate (ADC) raludotatug deruxtecan (DS-6000a, R-DXd) shows early encouraging activity in heavily pretreated ovarian cancer. The antibody portion of raludotatug deruxtecan targets CDH6 (found in about 65-85% of ovarian cancers) Read more

Scientists Piece Together DNA Repair Pathway Implicated in Breast, Ovarian, and Prostate Cancers

November 15, 2023 9:00 am

Clearity’s Perspective: Cancer cells that have mutations in BRCA or that are HRD-positive are not able to use the so-called homologous recombination repair pathway to fix mistakes in the cancer cell. These cancer cells become reliant on other repair pathways. Read more

RAF/MEK and FAK Inhibitor Combo Effective in Low-Grade Serous Ovarian Cancer

November 5, 2023 9:00 am

Clearity’s Perspective: The combination of avutometinib and defactinib has shown encouraging activity in Low-Grade Serous Ovarian Cancer. Updated results from the RAMP 201 trial suggest that the combination is active regardless of the number of prior therapies patients have received. Read more