News & Breakthroughs at Siteman

Stay informed with the latest cancer news and breakthroughs from Siteman Cancer Center. Our news feed provides timely updates on research breakthroughs, clinical trials, and community events.

Illustration of the pancreas in the human body

Clinical, In the Media, Research

Newly Approved Pancreatic Cancer Treatment Has Been Shown To Prolong Life — And Highlights Siteman’s Role in Bringing Innovation to Patients

August 26, 2026

FDA approves first-in-class drug trialed at WashU Medicine and Siteman Cancer Center — a new option for patients with metastatic disease Daraxonrasib is a drug that targets RAS proteins, which are mutated in more than 90% of pancreatic cancers. As a clinical trial site, Siteman Cancer Center at Barnes-Jewish Hospital and WashU Medicine evaluated the […]

Headshot of Lannis Hall, MD, MPH

Staff/Faculty Update

Hall Recognized for Prostate Cancer Care, Compassion

August 21, 2026

Lannis Hall, MD, MPH, a professor of clinical radiation oncology at WashU Medicine and medical director of radiation oncologist at Siteman Cancer Center at Barnes-Jewish St. Peters Hospital, has been honored with the 2026 Guardian Angel Award: Wind Beneath Our Wings by The Empowerment Network, a nonprofit dedicated to patient advocacy, support and education. The award recognizes Hall’s impact […]

How can quantitative imaging methods be evaluated without knowing the truth? In this example, three tumor-delineation methods yield different tumor-volume estimates from the same clinical image. Without knowing the true tumor volume, it is difficult to determine which method among these performs best. The proposed NGSE-Corr technique provides a way to compare such methods without requiring knowledge of the true value.

Clinical, In the Media, Research

Technique Evaluates Reliability of Imaging Measurements Used in Medical Decision-Making

August 21, 2026

Method could help clinicians, regulators assess new wave of AI-enabled quantitative imaging products Advances in medical imaging and artificial intelligence (AI) have revolutionized many aspects of medical practice in recent years. Quantitative measurements derived from medical images are increasingly being used to support diagnosis and clinical decision-making. Consequently, many new quantitative imaging tools, including those […]

Digital image of melanoma under a microscope

Clinical, Research

mRNA-Based Therapy Offers New Hope Against High-Risk Melanoma

August 20, 2026

Siteman Cancer Center served as a major, early clinical trial site for groundbreaking vaccine In a major announcement, an experimental mRNA vaccine has been shown in global clinical trials to prevent melanoma from returning or spreading in high-risk melanoma patients when combined with the immunotherapy drug pembrolizumab, known commercially as Keytruda, and given after surgery. The […]

A physician holds images of a head and neck scan

Research

New Discovery May Point to Clues About How Head and Neck Cancers Spread

August 19, 2026

WashU Medicine researchers at Siteman Cancer Center, based at Barnes-Jewish Hospital and WashU Medicine, along with colleagues at the Weizmann Institute of Science in Israel, have found that aggressive cancer cells can appear in different locations within head and neck tumors, providing new clues as to why some such cancers — particularly squamous cell carcinomas not caused by […]

In the Media, Research

Laser Therapy Offers Weapon Against Deadly Brain Tumors

August 17, 2026

Large analysis of patient outcomes shows that extent of tumor ablation, treatment timing extends survival For patients facing a diagnosis of glioblastoma — one of the most aggressive and devastating forms of brain cancer — the standard path forward has long meant an invasive open-skull surgery and a daunting prognosis. Over the past decade and […]

Headshot of Andrés M. Bur, MD, FACS

Clinical, In the Media, Staff/Faculty Update

WashU Medicine Appoints New Chief of Head and Neck Surgery

August 13, 2026

Andrés M. Bur, MD, FACS, a nationally known oncologist and reconstructive surgeon, will also co-lead the Head and Neck Tumor Center at Siteman Cancer Center Andrés M. Bur, MD, FACS, has been named chief of the Division of Head and Neck Surgery in the Department of Otolaryngology — Head & Neck Surgery at WashU Medicine […]

Headshot of Timothy J. Ley, MD

In the Media, Staff/Faculty Update

Ley Elected to the American Philosophical Society

August 12, 2026

Professor of medicine and of genetics led team that sequenced the first cancer genome Timothy J. Ley, MD, a professor of medicine and of genetics at WashU Medicine, the Lewis T. and Rosalind B. Apple Chair in Oncology at Barnes-Jewish Hospital and a research member at Siteman Cancer Center, based at Barnes-Jewish Hospital and WashU Medicine, has been […]

Elementary schoo students are shown raising their hands in a classroom

Health & Wellness, Patient Education Resource

For Your Health — 7 Tips for a Healthy and Happy Back-to-School — for Kids and Parents

August 7, 2026

It can be a little hard to believe it’s back-to-school season already. And while there are still some long, relaxed days of summer ahead, it’s also that time when families begin to plan for the coming school year. School clothes and notebooks are just around the corner. And there can be a lot going on […]

Aerial view of Parkview Tower

In the Media

Siteman Cancer Center at Barnes-Jewish Hospital Named Among Top U.S. Cancer Centers

August 4, 2026

U.S. News & World Report highlights our nationally recognized strength of care, including survival rate and patient experience Siteman Cancer Center at Barnes-Jewish Hospital and WashU Medicine has been ranked among the best nationwide once again by U.S. News & World Report, and the top cancer center in the St. Louis region and Missouri in the publication’s new regional […]

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