Advertisement


Danielle S. Bitterman, MD, on Pancreatic Cancer: Noninvasive Genomic Profiling From Plasma ctDNA

2020 Gastrointestinal Cancers Symposium

Advertisement

Danielle S. Bitterman, MD, of the Harvard University Radiation Oncology Program and Massachusetts General Hospital, discusses an analysis of genomic and clinical data from 97 patients with pancreatic ductal adenocarcinoma with circulating tumor DNA. Mutations were most frequently detected in patients with locally advanced and metastatic disease (Abstract 753).



Related Videos

Colorectal Cancer

Van K. Morris, MD, on Stage II Colon Cancer: Circulating Tumor DNA as a Predictive Biomarker in Adjuvant Chemotherapy

Van K. Morris, MD, of The University of Texas MD Anderson Cancer Center, discusses the COBRA study, which is examining circulating tumor DNA and its ability to predict whether patients with resected stage IIA colon cancer may benefit from adjuvant chemotherapy (Abstract TPS261).

Gastrointestinal Cancer

Brian M. Wolpin, MD, on Performance of a Blood-Based Test for the Detection of Multiple Cancers

Brian M. Wolpin, MD, of Dana-Farber Cancer Institute, discusses a noninvasive blood test evaluating methylation of circulating free DNA. In his study, the blood test detected multiple gastrointestinal cancers at a sensitivity of approximately 81% and a prespecified specificity of > 99%. It also accurately localized the tissue of origin across more than 20 cancer types (Abstract 283).

Pancreatic Cancer

Eileen M. O’Reilly, MD, on Pancreatic Adenocarcinoma: Gemcitabine, Cisplatin, and Veliparib

Eileen M. O’Reilly, MD, of Memorial Sloan Kettering Cancer Center, discusses phase II trial findings showing that cisplatin and gemcitabine, with or without veliparib, exceeded a prespecified response rate for patients with pancreatic adenocarcinoma and a germline BRCA/PALB2 mutation (Abstract 639).

Colorectal Cancer
Immunotherapy

Thibaud Kössler, MD, PhD, on Localized Rectal Cancer: Neoadjuvant Pembrolizumab and Radiotherapy

Thibaud Kössler, MD, PhD, of Geneva University Hospital, discusses the first trial to study the efficacy and safety of anti–PD-1 immunotherapy plus short-course radiotherapy in localized microsatellite-stable rectal cancer. The study explores whether a gene signature can predict sensitivity to immunotherapy (Abstract TPS272).

Hepatobiliary Cancer
Immunotherapy

Peter R. Galle, MD, on Atezolizumab/Bevacizumab vs Sorafenib for Hepatocellular Carcinoma: Patient-Reported Outcomes

Peter R. Galle, MD, of the University Medical Center, Mainz, discusses patient-reported outcomes from this phase III study, which showed the combination of atezolizumab plus bevacizumab vs sorafenib is well tolerated and may represent a new standard of care in the first-line setting for unresectable liver cancer (Abstract 476).

Advertisement

Advertisement



Advertisement