Global Radiation Oncology Market Size By Type (External Beam Radiation Therapy (EBRT), Brachytherapy), By Application (Blood Cancer (Leukaemia), Breast Cancer), By Region, And Segment Forecasts, 2023...

Report Id: 24061 | Published Date: Apr 2026 | No. of Pages: | Base Year for Estimate: Apr 2026 | Format:


lobal Radiation Oncology Market Report Description


The Global Radiation Oncology Market was valued at USD 8.4 billion in 2023 and is projected to reach USD 15.6 billion by 2031, growing at a CAGR of 7.9% during the forecast period (2023–2031). The market is primarily driven by the rising prevalence of cancer worldwide, technological advancements in radiation therapy, and increased adoption of minimally invasive treatment options.

Radiation oncology plays a critical role in the multimodal management of cancer, offering external beam radiation therapy (EBRT), brachytherapy, and stereotactic radiosurgery (SRS) as effective treatment modalities. The growing emphasis on precision medicine, personalized cancer care, and robotic-assisted radiotherapy systems is further fueling the demand.

Drivers

Rising Global Cancer Incidence

Increasing cases of cancer across all age groups, especially in emerging economies, are driving the demand for advanced radiotherapy solutions. According to WHO, the global cancer burden is expected to reach 30 million cases by 2040, necessitating efficient radiation oncology systems.

Technological Advancements

The development of proton therapy, MR-guided radiotherapy, and AI-driven treatment planning systems has revolutionized cancer treatment. Such innovations are enhancing accuracy, reducing side effects, and improving patient outcomes.

Growing Preference for Non-invasive Treatments

Patients and healthcare providers are increasingly preferring non-invasive and outpatient-based cancer treatments, boosting the uptake of modern radiotherapy systems.

Restraints

High Installation and Maintenance Costs

Setting up a radiation oncology facility requires substantial capital investment in linear accelerators, imaging systems, and safety infrastructure, which can limit accessibility, especially in low-resource settings.

Shortage of Skilled Radiation Oncologists

A global shortage of trained radiation oncologists, physicists, and dosimetrists can impede the adoption of advanced treatment modalities in developing regions.

Opportunities

Expansion in Emerging Markets

Countries in Asia-Pacific, Latin America, and the Middle East are investing heavily in cancer treatment infrastructure, creating lucrative opportunities for market players.

Integration of AI and Big Data

The incorporation of AI-based treatment planning, predictive analytics, and adaptive radiotherapy opens new avenues for improving efficiency and personalization of cancer treatment.

Rising Demand for Outpatient Cancer Centers

The trend toward ambulatory oncology centers with advanced radiation therapy capabilities is expected to accelerate market growth.

Market by System Type Insights

External Beam Radiation Therapy (EBRT) dominated the market in 2023, accounting for over 60% market share due to its wide applicability in treating various cancers.

Proton Beam Therapy is projected to witness the fastest CAGR, fueled by its superior dose precision and minimal collateral damage to surrounding tissues.

Market by End-use Insights

Hospitals and Cancer Centers remain the largest end-users, contributing over 70% of total revenue in 2023, owing to the availability of advanced radiotherapy infrastructure.

Ambulatory Oncology Centers are expected to grow rapidly as healthcare shifts toward cost-effective outpatient cancer treatment models.

Market by Regional Insights

North America held the largest share in 2023, driven by high healthcare expenditure, strong reimbursement policies, and advanced cancer care infrastructure.

Asia-Pacific is anticipated to register the highest growth rate, supported by rapidly increasing cancer prevalence, healthcare investments, and rising awareness of advanced treatment modalities in countries like China, India, and Japan.

Europe continues to hold a significant share due to well-established oncology care networks and strong adoption of advanced technologies.

Competitive Scenario

Key players in the Global Radiation Oncology Market include:

Varian Medical Systems (Siemens Healthineers)

Elekta AB

Accuray Incorporated

IBA Proton Therapy

ViewRay, Inc.

RefleXion Medical

Hitachi, Ltd.

Brainlab AG

These companies are focusing on AI-driven radiotherapy systems, strategic collaborations, and global expansion.

Key Market Developments:

2024: Varian (Siemens Healthineers) launched an AI-enhanced adaptive radiotherapy platform for real-time tumor tracking.

2023: Elekta introduced MR-Linac Unity Gen2, integrating MRI imaging with precision radiotherapy.

2023: Accuray partnered with RaySearch to improve cloud-based radiotherapy treatment planning solutions.

Scope of Work – Global Radiation Oncology Market

Report Metric

Details

Market Size (2023)

USD 8.4 billion

Projected Market Size (2031)

USD 15.6 billion

CAGR (2023–2031)

7.9%

Key Segments by System Type

EBRT, Brachytherapy, Proton Therapy

Key Segments by End-use

Hospitals & Cancer Centers, Ambulatory Oncology Centers

Leading Region

North America

Key Players

Varian, Elekta, Accuray, IBA Proton Therapy, ViewRay

Growth Drivers

Rising cancer incidence, technological advancements, preference for non-invasive treatments

Opportunities

Expansion in emerging markets, AI integration, outpatient oncology centers

FAQs

What is the current market size of the Global Radiation Oncology Market?

The Global Radiation Oncology Market was valued at USD 8.4 billion in 2023.

What is the major growth driver of the Global Radiation Oncology Market?

The major growth driver is the rising global cancer incidence and advancements in precision radiotherapy technologies.

Which is the largest region during the forecast period in the Global Radiation Oncology Market?

North America is expected to remain the largest region due to advanced healthcare infrastructure and strong reimbursement support.

Which segment accounted for the largest market share in the Global Radiation Oncology Market?

External Beam Radiation Therapy (EBRT) accounted for the largest share in 2023.

Who are the key market players in the Global Radiation Oncology Market?

Major players include Varian, Elekta, Accuray, IBA Proton Therapy, and ViewRay.

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