Researchers Set Sights on New Ovarian Cancer Treatment Strategies

Despite breakthrough treatments for high-grade serous ovarian cancer, about 80 percent of patients relapse within two years, often resistant to treatment. The good news is that Dana-Farber scientists are pursuing multiple avenues of research that very well may improve outcomes. “A number of patients develop progressive disease at a later point, potentially indicating that a … Read more

Patient-Derived Ovarian Cancer ‘Organoids’ Aid Precision Oncology Research

The time may not be far off when the treatment for a person’s ovarian cancer can be tailored to their malignancy using drugs selected by testing on “organoids” — miniature 3-D clusters of cancer cells grown from a patient’s own tumor cells. Although ovarian organoid tests are not yet being used to guide treatment decisions, … Read more

Study Uncovers Potent Immunotherapy Approach to Ovarian Cancer Treatment

Immune therapies declare open season on cancer, rousing immune system cells to take up an attack on tumors. But which immune cells join the hunt, which sit it out, and what happens within immune cells that causes them to go on the offensive? Such questions are especially relevant when immunotherapies show only limited effectiveness against … Read more

Young Investigators Use Patient Samples for Cancer Studies

In their search for better treatments for breast, ovarian, and other cancers, young investigators Jennifer Guerriero, PhD, and Sarah Hill, MD, PhD, rely on a precious commodity — patient tissue samples obtained by surgeons in Dana-Farber’s Susan F. Smith Center for Women’s Cancers. Studies of these normal and cancerous tissues, which are collected, banked, and … Read more

Basic Science Discovery Leads to Clinical Trial for Patients with Chemotherapy-Resistant Form of Ovarian Cancer

Dana-Farber scientists recently uncovered a potential vulnerability in a form of ovarian cancer notoriously resistant to chemotherapy. Now they’ve opened a clinical trial involving a drug that targets that susceptibility in patients with the disease. The impetus for their research is a type of ovarian cancer with excess copies of the cyclinE1 gene (abbreviated CCNE1). … Read more

Scientists Identify Genes Tied to Increased Risk of Ovarian Cancer

Medically reviewed by Alexander Gusev, PhD A team of Dana-Farber scientists and their associates has identified 34 genes associated with an increased risk of developing earliest-stage ovarian cancer. The findings, published in the journal Nature Genetics, will both help identify women who have the highest risk of developing ovarian cancer and pave the way for identifying … Read more

Facing Ovarian Cancer, a Doctor Becomes the Patient

By Luisa Stigol, MD, FAAP I was a 74-year-old pediatrician in practice with a multi-specialty group associated with Boston Children’s Hospital. Forty years after becoming a doctor, I still loved learning new things and sharing them with my patients. Then I was diagnosed with ovarian cancer — and suddenly, a big wall separated me from … Read more

‘Organoids’ Could Aid Cancer Drug Selection

Tests on living “organoids” created from patients’ ovarian cancer cells proved more accurate than DNA sequencing in predicting tumors’ sensitivity or resistance to chemotherapy drugs – and combining the two methods worked even better, say scientists at Dana-Farber Cancer Institute. The investigators report in Cancer Discovery that ovarian cancer organoids – tiny, three-dimensional spheres of cells … Read more

It’s “Unprecedented”: After Two Recurrences, Ovarian Cancer Patient is “Living a Normal Life Again”

When Fran Austin’s ovarian cancer recurred after two rounds of chemotherapy, she found herself looking for a silver lining to the dark cloud of her disease. And she found it: Genetic profiling of her tumor identified her as an ideal candidate for an immunotherapy clinical trial, which has since shrunk her tumor by 60 percent … Read more

Testing a New Option in Ovarian Cancer Prevention

For women who inherit a breast and ovarian cancer susceptibility gene like mutant BRCA-1 or BRCA-2, the risk of ovarian and tubal cancers begins to rise significantly at age 40 to 45. Women at this age — and younger — are often advised to have their ovaries and tubes removed as a risk-reducing strategy for … Read more