![]() |
市场调查报告书
商品编码
1955066
全球肿瘤PET(正子断层扫描)市场:市场规模、占有率、成长率、产业分析、依类型、应用和地区划分的分析以及未来预测(2026-2034)Oncology Positron Emission Tomography Scan Market Size, Share, Growth and Global Industry Analysis By Type & Application, Regional Insights and Forecast to 2026-2034 |
||||||
2025年,全球肿瘤PET(正子断层扫描)市场规模为123.1亿美元。预计该市场将从2026年的130.3亿美元成长到2034年的206.6亿美元,在预测期(2026-2034年)内复合年增长率(CAGR)为5.93%。
2025年,北美在全球肿瘤PET扫描市场占主导地位,市场占有率达52.40%,这得益于其先进的诊断基础设施、较高的癌症发病率以及对创新成像技术的积极应用。技术。
肿瘤PET是一种非侵入性分子影像技术,广泛用于癌症的检测、分期、治疗效果评估和復发监测。全球癌症负担日益加重、对提高诊断准确性的需求不断增长、技术进步以及政府主导的癌症筛检计画是推动市场成长的关键因素。
市场动态
市场驱动因素
全球癌症负担日益加重是推动市场成长的主要因素。摄护腺癌、肺癌、乳癌和大肠癌发生率的上升,推动了扩大筛检计画和先进诊断工具的需求激增。各国政府和医疗系统正在大力投资早期检测措施,旨在降低死亡率和治疗成本。
例如,影像学指南的更新以及用于前列腺癌的新型PET造影剂的批准,正在加速PET扫描的普及。此外,对个人化医疗和早期诊断的日益重视,也正在加速肿瘤PET扫描在各种医疗机构中的应用。
市场限制因子
PET扫描器和检查的高成本仍然是主要的限制因素。 PET扫描仪的价格差异很大,从47.5万美元到超过75万美元不等,此外还需支付安装、维护、放射性示踪剂和专业技术人员的人工成本。
不一致的保险报销政策进一步限制了PET的普及,尤其是在发展中国家。即使在已开发市场,重复检查和特定肿瘤适应症的保险覆盖范围限制也阻碍了PET的推广应用,并对市场扩张产生负面影响。
市场机会
人工智慧(AI)与先进影像量化工具的结合带来了巨大的成长机会。 AI驱动的PET系统能够提高病灶侦测、肿瘤特性分析、工作流程效率和治疗效果评估的准确性。
持续的技术创新、人工智慧软体的监管批准以及下一代PET/CT系统的广泛应用预计将推动市场发展至2034年。
市场挑战
放射性示踪剂的供应和供应链限制是重大挑战。 FDG等放射性示踪剂的半衰期较短,需要高效率的物流和靠近迴旋加速器设施。延误和供应中断会导致患者等待时间延长和检查量减少,可能限制市场成长。
市场趋势
向治疗性诊断和个人化癌症影像的转型
影响市场的一个关键趋势是诊疗一体化技术的日益普及,该技术结合了诊断和标靶治疗。基于PET的诊疗一体化试剂,特别是用于前列腺癌的PSMA基示踪剂,能够实现精准诊断和即时治疗监测。
对个人化癌症影像和新型PET示踪剂研发的投资增加,正在改变癌症治疗管理,并推动市场长期成长。
新冠疫情的影响
由于封锁和供应链中断,新冠疫情严重扰乱了肿瘤PET服务。癌症筛检和诊断程序大幅下降,导致诊断延迟。
全球调查显示,2020年中PET扫描量下降超过65%,凸显了疫情的短期负面影响。然而,随着疫情后经济復苏和人们对癌症诊断的重新关注,市场动能正在恢復。
依资金来源划分
市场依资金来源分为公共医疗保险及私人医疗保险/自费支出。在美国、日本、印度和巴西等国家,由于就诊快速、医疗品质高、等待时间短,私人医疗机构占市场主导地位。
即使在公立医疗体系内,随着资金投入的增加和国家癌症控制计画的推进,PET扫描的普及程度也在不断提高。
依服务提供者划分
服务提供者包括医院、诊断中心等。
The global oncology positron emission tomography (PET) scan market was valued at USD 12.31 billion in 2025. The market is projected to grow from USD 13.03 billion in 2026 to USD 20.66 billion by 2034, exhibiting a CAGR of 5.93% during the forecast period (2026-2034).
North America dominated the global oncology PET scan market with a 52.40% market share in 2025, supported by advanced diagnostic infrastructure, high cancer prevalence, and strong adoption of innovative imaging technologies.
Oncology PET is a non-invasive molecular imaging technique widely used for cancer detection, staging, therapy assessment, and recurrence monitoring. Rising global cancer burden, increasing demand for diagnostic accuracy, technological advancements, and government-led cancer screening programs are key factors driving market growth.
Market Dynamics
Market Drivers
The rising global burden of cancer is a primary driver of market growth. Increasing incidence of cancers such as prostate, lung, breast, and colorectal cancer has led to a surge in screening programs and demand for advanced diagnostic tools. Governments and healthcare systems are investing heavily in early detection initiatives to reduce mortality and treatment costs.
For instance, updated imaging guidelines and approvals of novel PET imaging agents for prostate cancer have strengthened PET adoption. Additionally, the growing emphasis on personalized medicine and early diagnosis is accelerating the use of oncology PET scans across healthcare settings.
Market Restraints
The high cost of PET scanners and procedures remains a significant restraint. PET scanners can cost between USD 475,000 and over USD 750,000, excluding expenses related to installation, maintenance, radiotracers, and skilled personnel.
Inconsistent reimbursement policies further limit accessibility, particularly in developing economies. Even in developed markets, limited insurance coverage for repeat scans and certain oncology indications restricts utilization, negatively impacting market expansion.
Market Opportunities
The integration of artificial intelligence (AI) and advanced image quantification tools presents a major growth opportunity. AI-enabled PET systems improve lesion detection, tumor characterization, workflow efficiency, and treatment response evaluation.
Continuous innovation, regulatory approvals of AI-based software, and growing adoption of next-generation PET/CT systems are expected to support market development through 2034.
Market Challenges
Radiotracer availability and supply chain constraints pose critical challenges. Radiotracers such as FDG have short half-lives, requiring efficient logistics and proximity to cyclotron facilities. Delays or disruptions can lead to longer patient wait times and reduced scan volumes, limiting market growth.
Market Trends
Shift Toward Theranostics and Personalized Oncology Imaging
A key trend shaping the market is the growing adoption of theranostics, which combines diagnostics and targeted therapy. PET-based theranostic agents, especially PSMA-based tracers for prostate cancer, enable precise diagnosis and real-time therapy monitoring.
Increasing investments in personalized oncology imaging and the development of novel PET tracers are transforming cancer management and driving long-term market growth.
Impact of COVID-19
The COVID-19 pandemic significantly disrupted oncology PET services due to lockdowns and supply chain interruptions. Cancer screening and diagnostic procedures declined sharply, leading to delayed diagnoses.
According to global surveys, PET scan volumes dropped by over 65% in mid-2020, highlighting the pandemic's negative short-term impact. However, post-pandemic recovery and renewed focus on cancer diagnostics have restored market momentum.
By Source of Payment
The market is segmented into public and private health insurance/out-of-pocket. The private segment dominated the market due to faster access, premium-quality care, and reduced waiting times, especially in countries such as the U.S., Japan, India, and Brazil.
Public healthcare systems are also expanding PET access through increased funding and national cancer control programs.
By Service Provider
Based on service providers, the market includes hospitals, diagnostic centers, and others.
Competitive Landscape
Key players operating in the global oncology PET scan market include GE Healthcare, Siemens Healthcare Limited, Oncovision, Koninklijke Philips N.V., Canon Medical Systems, and Sonic Healthcare Limited. These companies focus on product innovation, strategic collaborations, and regulatory approvals to strengthen their market presence.
Conclusion
The global oncology positron emission tomography scan market is set to grow steadily from USD 12.31 billion in 2025 to USD 20.66 billion by 2034, driven by the rising cancer burden, technological advancements, and increasing focus on personalized oncology imaging. While high equipment costs and radiotracer supply challenges remain key concerns, innovations in AI-enabled imaging, theranostics, and expanding screening programs are expected to sustain long-term market growth. North America will continue to dominate the market, while Asia Pacific is anticipated to emerge as the fastest-growing region during the forecast period.
Segmentation By Source of Payment
By Service Providers
By Region