Revolutionary treatment boosts precision and effectiveness

(WILMINGTON, Del. – October 21, 2024)

Patients undergoing radiation therapy for certain types of cancer at ChristianaCare’s Helen F. Graham Cancer Center & Research Institute will be the first in Delaware to benefit from a cutting-edge treatment system that increases accuracy and precision, enhances patient comfort and minimizes side effects.

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ChristianaCare expects to begin scheduling patients in early 2026 to receive treatment with the Varian Ethos™ system equipped with HyperSight. The innovative radiotherapy system leverages artificial intelligence and the fastest on-table imaging in the field to enhance precision and increase the likelihood of effectively treating tumors.

“As leaders in cancer treatment and care, we continually strive to stay at the forefront of medicine for our patients, and this new technology is a game-changer,” said Thomas Schwaab, M.D., Ph.D., Bank of America endowed medical director of ChristianaCare’s Helen F. Graham Cancer Center and Research Institute. “Adaptive radiation therapy enables members of the patient’s treatment team to create a new treatment plan every day in real-time based on the patient’s needs and anatomy in that moment as well as any changes observed during their therapy.”

In traditional radiotherapy, a plan is established at the beginning of treatment and followed through the treatment course. Adaptive radiotherapy allows for real-time modifications to the plan based on periodic assessments while the patient is on the radiation table.

Human anatomy changes quickly through normal bodily function even during treatment. In the context of radiation therapy, even slight shifts or alterations in the body while being treated can significantly impact effectiveness.

The advanced technology in the system enables real-time imaging on the radiation table to be completed in seconds, rather than minutes — a dramatic improvement that transforms targeting accuracy and patient comfort.

“This advancement will allow us to deliver personalized treatments, enabling radiation oncologists to make necessary treatment decisions even more quickly and accurately,” said Lindsay Romak, M.D., radiation oncologist at the Graham Cancer Center. “This will provide clinically meaningful benefits for patients who require radiotherapy for a wide range of cancers, including those of the prostate, bladder, abdomen and head and neck.”

Artificial intelligence powers patient treatments

Leveraging the power of artificial intelligence to capture and analyze rapid images in real time, the technology quickly detects changes in the patient’s anatomy and tumor size, shape or position. Using real-time imaging data, the system automatically suggests adjustments to the treatment plan to account for these changes, which is key to achieving better patient outcomes.

The system also uses artificial intelligence when determining the distribution of the radiation dose, ensuring the tumor receives the optimal amount of radiation. This streamlines the workflow making the entire process of adaptive radiotherapy more efficient.

“The integration of artificial intelligence into our treatment processes underscores our dedication to incorporating the most innovative treatments for our patients. With this technology, our patients can anticipate shorter treatment times and potentially fewer sessions, significantly enhancing their overall experience,” Laura Doyle, Ph.D., chief clinical physicist at the Graham Cancer Center said.

Adaptive radiation therapy is covered by Medicare and most insurance carriers.

The system will be located in the radiation oncology suite at the Graham Cancer Center. Equipment installation is expected in the fall of 2025 with patient use starting in early 2026.

ChristianaCare’s Radiation Oncology Department is recognized by the American Society of Radiation Oncology Accreditation Program for Excellence. Its radiation oncologists are leaders in adapting the very latest imaging and treatment advances into clinical practice. The team also helps write the standards for best practices in care delivery and teaches other doctors and health care professionals in this specialty.

With this latest advancement, ChristianaCare’s Helen F. Graham Cancer Center & Research Institute continues to solidify its position at the forefront of cancer care in Delaware and beyond, underscoring its commitment to improving patient outcomes and quality of life.

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About ChristianaCare

Headquartered in Wilmington, Delaware, ChristianaCare is one of the country’s most dynamic health care organizations, centered on improving health outcomes, and innovating to make high-quality care more accessible, equitable and affordable. ChristianaCare includes an extensive network of primary care and outpatient services, home health care, urgent care centers, three hospitals (1,430 beds), a freestanding emergency department, a Level I trauma center and a Level III neonatal intensive care unit, a comprehensive stroke center and regional centers of excellence in heart and vascular care, cancer care and women’s health. It also includes the pioneering Gene Editing Institute.

ChristianaCare is nationally recognized as a great place to work, rated by Forbes as one of the nation’s best employers for diversity and inclusion. ChristianaCare is rated by Newsweek as one of the World’s Best Hospitals and is continually ranked among the best in the U.S. in national quality and safety ratings. ChristianaCare is a nonprofit teaching health system with more than 260 residents and fellows. With its groundbreaking Center for Virtual Health and a focus on population health and value-based care, ChristianaCare is shaping the future of health care.

About the Helen F. Graham Cancer Center & Research Institute

The Helen F. Graham Cancer Center & Research Institute, a National Cancer Institute Community Oncology Research Program, is part of the ChristianaCare, one of the country’s most dynamic health systems, centered on improving health outcomes, making high-quality care more accessible and lowering health care costs. With more than 245,000 patient visits last year, the Graham Cancer Center is recognized as a national model for multidisciplinary cancer care and a top enroller in U.S. clinical research trials. In conjunction with the Gene Editing Institute, the Center for Translational Cancer Research, the Tissue Procurement Center, statewide High-Risk Family Cancer Registry and collaborations with world-renowned scientists at facilities such as The Wistar Institute in Philadelphia scientists are opening new avenues to more quickly translate cancer science into cancer medicine. For more information, visit christianacare.org/cancer.

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