New Surgery Offers New Treatment Options for Patients with Advanced Abdominal Cancers
Aug 28, 2026
Read Time: 3 minutes
Takeaways:
Huntsman Cancer Institute is the first center in the Mountain West to offer this surgery, expanding access to specialized cancer care for patients across the region.
The specialized surgery provides a new treatment for patients with advanced abdominal cancers who are not candidates for cytoreductive surgery and HIPEC.
Impact: Patients with advanced abdominal cancers who are not candidates for tumor-removing surgery now have access to a treatment that may help control disease within the abdomen, reduce symptoms, preserve quality of life, and potentially extend survival.
Huntsman Cancer Institute at the University of Utah (the U) now offers a new surgery for patients with advanced abdominal cancers whose treatment options have been limited. The specialized surgery can give them more time with loved ones and help manage the symptoms of their cancer. Huntsman Cancer Institute is the first center in the Mountain West to offer pressurized intraperitoneal aerosol chemotherapy, or PIPAC, expanding access to specialized care for patients throughout the region.
"Many patients with advanced abdominal cancers are not candidates for other more aggressive treatments. PIPAC gives us another tool to offer these patients when treatment options may otherwise be limited," says T. Clark Gamblin, MD, MS, MBA, FACS, surgical oncologist at Huntsman Cancer Institute and chief of the Division of Surgical Oncology at the U. "Bringing this treatment to the Mountain West helps address an important unmet need and expands access to specialized cancer care closer to home."
Some abdominal cancers cannot be completely removed because the disease has spread extensively throughout the abdominal cavity, making it unsafe to surgically remove all visible tumors. For these patients, traditional surgical approaches may not be appropriate.
PIPAC offers them a new option by delivering chemotherapy directly into the abdominal cavity. The chemotherapy is converted into a fine, pressurized aerosol mist that is distributed throughout the abdominal cavity to treat cancer where it is needed most on the lining of the abdomen. The surgery is performed using a minimally invasive laparoscopic approach. Surgeons make several small incisions to insert a camera and surgical instruments before delivering the chemotherapy into the abdominal cavity.
Once administered, the chemotherapy remains in the abdomen for approximately 30 minutes before it is removed. The procedure typically takes about one hour, and most patients return home the same day or spend only one night in the hospital and return to normal routines within a week. Because the procedure is minimally invasive, treatment may be repeated every six to eight weeks, depending on the patient's condition and treatment plan.
“Because the procedure is minimally invasive and can be repeated over time, it offers another way to manage cancer within the abdomen for patients who may have few other options," Gamblin says.
“Bringing PIPAC to the Mountain West helps address an important unmet need and expands access to specialized cancer care closer to home.”
T. Clark Gamblin, MD, MS, MBA, FACS
HIPEC, or hyperthermic intraperitoneal chemotherapy, remains the standard of care for advanced abdominal cancer patients. During HIPEC, surgeons first perform cytoreductive surgery to remove all visible tumors from the abdominal cavity. They then deliver heated chemotherapy directly into the abdomen to treat microscopic cancer cells that may remain.
"HIPEC is almost like peeling wallpaper off a wall," Gamblin says. "We're removing all visible cancer before administering heated chemotherapy. However, not every patient is a candidate for that approach."
For patients whose disease is too extensive to safely remove through surgery, options have historically been limited. While PIPAC does not cure advanced disease, it may help manage symptoms, preserve quality of life, and potentially extend survival. For patients and families facing advanced abdominal cancers, maintaining quality of life and creating more meaningful time together can be just as important as extending survival, according to Gamblin.
"When we talk with patients, we focus on aligning their expectations with the goals of treatment," Gamblin says. “We want patients to understand what this treatment can realistically accomplish and help them make informed decisions about their care. It was incredibly important for us to bring PIPAC to Huntsman Cancer Institute because it represents another important tool for caring for patients with cancer. As an NCI-designated Comprehensive Cancer Center, we have a responsibility to think about the needs of the next patient and the next generation of cancer care. Bringing innovative therapies to the Mountain West reflects our commitment to improving access and advancing cancer treatment for our region.”
The critical research happening every day at Huntsman Cancer Institute is supported by the National Institutes of Health/National Cancer Institute, including cancer center support grant P30 CA042014, as well as Huntsman Cancer Foundation.
Media Contact
Heather Simonsen
Associate Director, Public Affairs
Huntsman Cancer Institute
801 646-4120
public.affairs@hci.utah.edu
About Huntsman Cancer Institute at the University of Utah Huntsman Cancer Institute at the University of Utah is the National Cancer Institute-designated Comprehensive Cancer Center for Utah, Idaho, Montana, Nevada, and Wyoming. With a legacy of innovative cancer research, groundbreaking discoveries, and world-class patient care, we are transforming the way cancer is understood, prevented, diagnosed, treated, and survived. Huntsman Cancer Institute focuses on delivering the most advanced cancer healing and prevention through scientific breakthroughs and cutting-edge technology to create pioneering cancer treatments beyond the standard of care today. We have more than 400 open clinical trials and more than 300 research teams studying cancer. More genes for inherited cancers have been discovered at Huntsman Cancer Institute than at any other cancer center. Our scientists are world-renowned for understanding how cancer begins and using that knowledge to develop innovative approaches to treat each patient’s unique disease. Huntsman Cancer Institute was founded by Jon M. and Karen Huntsman.
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