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Progress Against Cancer

Home Patients, Caregivers, and Advocates Progress Against Cancer Research Page 27

Recent Progress: Research Updates

Examining Diverse Uses for Liquid Biopsies

Examining Diverse Uses for Liquid Biopsies

Circulating tumor DNA (ctDNA) was first detected over 30 years ago, but its potential uses for cancer diagnosis and treatment are only recently being extensively explored. An emerging method known as liquid biopsy examines ctDNA, cell-free DNA (cfDNA), or circulating tumor cells in blood plasma samples to learn about the patient’s cancer without needing to resect tissue from the tumor itself, as is typically required in traditional diagnostic and staging methods. Liquid biopsy could, therefore, provide a minimally invasive technique to detect and characterize cancer and to monitor its response to treatment.

February Brings a Focus on Prevention

February Brings a Focus on Prevention

February is National Cancer Prevention Month. We recently had the opportunity of speaking with American Association for Cancer Research (AACR) Past President William Hait, MD, PhD, a leading expert in cancer prevention and interception. Hait, who is a Fellow of the AACR Academy and the current AACR treasurer, forecasted several key areas of advancement in this field. In this excerpt from our previous post, Hait shares his predictions for cancer prevention and interception research in 2020.

FDA-AACR Workshop to Address Multiple Myeloma Clinical Trial Disparities

FDA-AACR Workshop to Address Multiple Myeloma Clinical Trial Disparities

Thanks to a wave of newly approved therapies in the past two decades, survival rates for multiple myeloma have increased dramatically. Still, the cancer research community is concerned about disparities in patient care. African Americans are disproportionately affected by multiple myeloma, having a two- to three-fold higher incidence of multiple myeloma compared with whites and representing 20 percent of the multiple myeloma patients in the U.S. Despite this difference in incidence, African Americans have historically been underrepresented in clinical trials for multiple myeloma therapies.