Although IGBT is considered cost-effective thanks to its high success rate, it remains costly. The technique requires expensive software and hardware to complete the personalized treatment plan, as well as a highly qualified team of specialists, from oncologists to dosimetrists and radiation therapists, and, in some cases, surgeons, to assist with the placement of applicators in the patient’s body.
Many countries worldwide are working with the IAEA to develop their cancer treatment services and, when they are ready, to adopt innovative methods, such as IGBT. Through IAEA technical cooperation and coordinated research projects, experts receive training and equipment, as well as access to professional networks to boost their expertise. The IAEA has also produced guidelines and technical documents to support the implementation of IGBT and to guide professionals in the transition from simple to more complex techniques.
Some countries, such as Peru, are now moving towards IGBT to help manage the growing burden of cancer.
“Cancer is quickly becoming the first cause of death among Peruvians and is continuing to increase,” said Sarria Bardales. Around 66 000 people in Peru are diagnosed with cancer each year. “The health system is not prepared for such an epidemiological transition, so new solutions like IGBT need to be adopted.”
Peru has worked with the IAEA for more than 30 years to build up its cancer care services. In the last five years, this collaboration has included building Peru’s human resources capacity in IGBT and connecting Peruvian professionals with international networks and experts in this particular area.
“We used to be limited to conventional 2D and 3D brachytherapy. Now we have begun using IGBT and are waiting to see the full impact of its use,” Sarria Bardales said. “We expect that, in the next decade, IGBT will become a more standard treatment for cancer patients, as it’s a more personalized approach and has a higher rate of success, making it a more cost-effective and adequate treatment method for various types of cancer.”
