David R. Wise, MD, PhD, on Novel Biomarkers in Prostate Cancer: Is Tissue the Issue?
ASCO20 Virtual Scientific Program
David R. Wise, MD, PhD, of New York University Perlmutter Cancer Center, summarizes three important studies in prostate cancer: circulating tumor cell count as a prognostic marker of PSA response and progression in metastatic castration-sensitive disease; new phenotypic subtypes; and how circulating tumor DNA dynamics associate with treatment response and radiologic progression-free survival (Abstracts 5506, 5507, and 5508).
The ASCO Post Staff
Lakshmi Nayak, MD, of Dana-Farber Cancer Institute, reviews two key abstracts on newly diagnosed primary central nervous system lymphoma and treatment with whole-brain radiotherapy, methotrexate, temozolomide, rituximab, procarbazine, vincristine, and cytarabine (Abstracts 2500 and 2501).
The ASCO Post Staff
Shaji Kumar, MD, of the Mayo Clinic, discusses findings from the ENDURANCE trial, which showed bortezomib, lenalidomide, and dexamethasone should remain the standard of care in patients with newly diagnosed standard- or intermediate-risk multiple myeloma, for whom early autologous stem cell transplant is not intended (Abstract LBA3).
The ASCO Post Staff
Farhad Ravandi-Kashani, MD, of The University of Texas MD Anderson Cancer Center, discusses updates from a phase I dose-escalation study of AMG 330, a bispecific T-cell engager molecule. It showed early evidence of an acceptable safety profile, drug tolerability, and antileukemic activity, supporting further dose escalation in patients with acute myeloid leukemia (Abstract 7508).
The ASCO Post Staff
Nancy U. Lin, MD, of Dana-Farber Cancer Institute, discusses the HER2CLIMB study of patients with previously treated HER2-positive metastatic breast cancer that had metastasized to the brain. Adding tucatinib to trastuzumab and capecitabine doubled the intracranial response rate and reduced the risk of death by nearly half, compared with trastuzumab plus capecitabine (Abstract 1005).
The ASCO Post Staff
Professor Lourdes Gil Deza, of the Instituto Oncológico Henry Moore, Buenos Aires, discusses her findings on the shortcomings of medical training when it comes to treating transgender patients, and the need to deepen clinical and communication skills to assist this population (Abstract 11002).
