Intensity modulated Radiotherapy Market Trends

  • Report ID: 5652
  • Published Date: Sep 16, 2025
  • Report Format: PDF, PPT

Intensity-modulated Radiotherapy Market Growth Drivers and Challenges:

Growth Drivers

  • Technological advancements in imaging and treatment planning software - The prominent growth driver for the intensity-modulated radiotherapy market is the continuous evolution and enhancement of imaging and treatment planning software.  Technological advancements play a pivotal role in refining the precision and efficacy of IMRT.
    The integration of advanced imaging modalities, such as positron emission tomography (PET) scanners and magnetic resonance imaging (MRI), into treatment planning allows for more accurate delineation of tumor boundaries. This, in turn, enables oncologists to create highly customized treatment plans, optimizing the therapeutic impact of IMRT. According to recent report, a 20% increase in target volume definition accuracy when using PET-CT-guided IMRT compared to conventional CT-based planning.
  • Favorable reimbursement policies - Various favorable reimbursement policies play a crucial role in driving the adoption of IMRT. As governments and healthcare regulatory bodies recognize the clinical benefits and long-term cost-effectiveness of IMRT over traditional radiation therapies, reimbursement frameworks are adjusted to incentivize healthcare providers to offer this advanced treatment. This financial support encourages clinics and hospitals to invest in the necessary infrastructure and expertise required for delivering IMRT, ultimately boosting its market growth.
  • Increasing focus on patient-centric cancer care - The paradigm shift towards patient-centric healthcare is a significant growth driver for the IMRT market. Patients and healthcare providers alike are increasingly prioritizing treatment modalities that not only effectively combat cancer but also minimize adverse side effects. IMRT's capability to precisely target tumors while sparing surrounding healthy tissues aligns with this patient-centric approach, making it a preferred choice for both clinicians and individuals undergoing cancer treatment.

Challenges

  • Cost and infrastructure barriers - The further execution of the IMRT requires substantial financial investment in advanced equipment, software, and specialized personnel. Several healthcare facilities, particularly in resource-limited settings, may face challenges in affording and maintaining the infrastructure necessary for IMRT.
    The initial capital costs and ongoing operational expenses can be significant barriers, limiting access to this advanced treatment modality for certain patient populations.
  • The technical complexity and training requirements pose a challenge to market growth
  • Treatment planning and workflow challenges impose additional concerns

Base Year

2025

Forecast Period

2026-2035

CAGR

5.2%

Base Year Market Size (2025)

USD 2.4 billion

Forecast Year Market Size (2035)

USD 3.98 billion

Regional Scope

  • North America (U.S. and Canada)
  • Asia Pacific (Japan, China, India, Indonesia, South Korea, Malaysia, Australia, Rest of Asia Pacific)
  • Europe (UK, Germany, France, Italy, Spain, Russia, NORDIC, Rest of Europe)
  • Latin America (Mexico, Argentina, Brazil, Rest of Latin America)
  • Middle East and Africa (Israel, GCC North Africa, South Africa, Rest of the Middle East and Africa)

Browse key industry insights with market data tables & charts from the report:

Frequently Asked Questions (FAQ)

In the year 2026, the industry size of intensity-modulated radiotherapy is evaluated at USD 2.51 billion.

The global intensity-modulated radiotherapy market size was worth over USD 2.4 billion in 2025 and is poised to grow at a CAGR of around 5.2%, reaching USD 3.98 billion revenue by 2035.

Asia Pacific intensity-modulated radiotherapy market leads with a 40% share, driven by the escalating incidence and prevalence of cancer, demanding advanced treatment options like IMRT, forecast period 2026–2035.

Key players in the market include Varian Medical Systems, Elekta AB, Accuray Incorporated, Siemens Healthineers, ViewRay Inc., RaySearch Laboratories AB, Mevion Medical Systems, Shinva Medical Instrument Co., Ltd., Sumitomo Heavy Industries, Ltd., ProTom International Inc.
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