Artificial Intelligence (AI)-driven holistic approach provides advanced radiotherapy cancer treatment
The Michael and Dianne Bienes Comprehensive Cancer Center at Holy Cross Health is advancing treatment for cancer patients in South Florida and the Caribbean with the first Varian Ethos™ Adaptive Intelligence system.
Holy Cross Health radiation oncologists, Lav Goyal, M.D. and Vivek Patel, M.D., began Ethos therapy treatments in February and have treated more than a dozen patients using the hospital’s new system. Patients were treated for disease throughout the body including the abdomen, pelvis and extremities.
“The Ethos system is able to do adaptive planning in a rapid fashion,” said Dr. Patel. “The importance of this machine is that with it we can do adaptive planning, which means as the tumor is changing in real time, the machine is able to adapt to that specific volume, so we get a higher dose to the tumor and less dose to organs at risk, resulting in less side effects.”
Ethos therapy is an artificial intelligence(AI)-driven holistic solution designed to increase the capability, flexibility and efficiency of radiotherapy. This new solution is designed to deliver an entire adaptive treatment in a typical 15-minute timeslot, from patient setup through treatment delivery. With Ethos therapy, changes in the anatomy that occur during the course of treatment are detected and accounted for when administering the targeted radiation.
At 75, Gordon Scherer, a Holy Cross Health patient, had cancerous tumors in his prostate and rectum andwas among the first patients to receive treatment on Ethos therapy. His tumors were close to the bladder, bones, bowel and other critical structures.
“My friends, all 72 to 80, are all dealing with prostate issues,” Scherer said. “My doctors are going after both the prostate and rectal cancer with radiation. We caught both problems early, making them curable or at least giving me a chance to put them in remission.”
“If the shape of the prostate, bladder or rectum change on a daily basis, as they often do, we can actually adapt and change the therapy right before we treat the patient,” said Dr. Goyal. “Every day the patient gets an individualized plan that is 100% correct for their anatomy. In doing so, we can do a much better job of treating the prostate and avoiding the other organs. Treatment is quicker and provides a more convenient and safe treatment modality.”
The procedure takes 10 to 12 minutes in the machine. Unlike a MRI machine, the Ethos machine has a wider entry and is shorter, and the patient’s head remains outside the machine during the procedure.
This is a transformational moment for cancer care, according to President of Varian Oncology SystemsChris Toth. “Every patient deserves access to the best and most personalized cancer care,” he said. “Adaptive therapy is the future of personalized radiation therapy, and we are excited Holy Cross Health has begun delivering the promises of Ethos therapy. Powered by AI, Ethos therapy will allow doctors and clinicians to adapt and personalize dose to every patient, every day in a typical treatment timeslot.”
About Holy Cross Health
A member of Trinity Health, Fort Lauderdale-based Holy Cross Hospital, dba Holy Cross Health, is a full-service, non-profit, Catholic, teaching hospital operating in the spirit of the Sisters of Mercy. Holy Cross has been named one of the top 10 hospitals in the Miami metro area in U.S. News and World Report’s 2021-22 Best Hospital rankings. Through strategic collaborations and a commitment to being a person-centered, transforming, healing presence, the 557-bed hospital offers progressive inpatient, outpatient and community outreach services and clinical research trials to serve as our community’s trusted health partner for life. Holy Cross Health also encompasses Holy Cross HealthPlex outpatient facility, urgent care centers and more than 50 Holy Cross Medical Group physician practices. To learn more about Holy Cross Health, visit holy-cross.com. Connect @holycrossfl on Facebook, Instagramand Twitter.
About Varian
At Varian, we envision a world without fear of cancer. For more than 70 years, we have developed, built and delivered innovative cancer care technologies and solutions for our clinical partners around the globe to help them treat millions of patients each year. With an Intelligent Cancer Care approach, we are harnessing advanced technologies like artificial intelligence, machine learning and data analytics to enhance cancer treatment and expand access to care. Our 9,200 employees across 70 countries keep the patient and our clinical partners at the center of our thinking as we power new victories in cancer care. Because, for cancer patients everywhere, their fight is our fight. For more information, visit http://www.varian.com and follow @VarianMedSys on Twitter.
