The global Intraoperative Radiation Therapy (IORT) Market is witnessing significant growth, driven by the increasing prevalence of cancer, rising demand for minimally invasive treatment options, and continuous advancements in radiation therapy technologies. IORT enables the delivery of a concentrated dose of radiation directly to the tumor site during surgery, reducing damage to surrounding healthy tissues and minimizing the need for multiple post-operative radiation sessions.

According to Fortune Business Insights, the global Intraoperative Radiation Therapy Market was valued at USD 142.85 million in 2025 and is projected to grow from USD 154.74 million in 2026 to USD 293.36 million by 2034, exhibiting a CAGR of 8.32% during the forecast period.

Why is the Intraoperative Radiation Therapy Market Growing?

The market is expanding due to the growing incidence of cancer worldwide, increasing awareness of precision oncology, and the adoption of advanced surgical treatment techniques. Hospitals and cancer treatment centers are increasingly integrating IORT into oncology procedures to improve treatment outcomes while reducing patient recovery time.

Technological innovations, including portable radiation delivery systems, AI-assisted treatment planning, and real-time imaging integration, are making IORT more efficient and accessible. Growing investments in healthcare infrastructure and oncology research are also supporting market growth.

Intraoperative Radiation Therapy is widely used in:

• Specialty Cancer Centers
• General Hospitals
• Academic Medical Institutions
• Ambulatory Surgical Centers
• Oncology Research Facilities
• Neurosurgical Centers

Increasing focus on personalized cancer treatment and improved patient quality of life is expected to further accelerate market expansion over the coming years.

Key Market Trends Driving Industry Growth

Growing Adoption of Precision Radiation Therapy

Healthcare providers are increasingly adopting precision radiation technologies that deliver targeted treatment directly during surgery. These systems reduce radiation exposure to healthy tissues while improving local tumor control, making them an attractive option for cancer specialists.

Rising Demand for Portable IORT Systems

Compact and mobile radiation therapy devices are gaining popularity because they require less infrastructure and can be easily integrated into existing operating rooms. Portable systems are particularly beneficial for community hospitals and outpatient oncology facilities seeking advanced cancer treatment capabilities.

Integration of Artificial Intelligence and Imaging Technologies

Artificial intelligence is transforming radiation therapy planning by improving dose calculations and treatment accuracy. Combined with advanced imaging technologies, AI enables clinicians to optimize radiation delivery in real time, enhancing both safety and clinical outcomes.