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市場調查報告書
商品編碼
1955066
全球腫瘤PET(正子斷層掃描)市場:市場規模、佔有率、成長率、產業分析、依類型、應用和地區劃分的分析以及未來預測(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 |
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2025年,全球腫瘤PET(正子斷層掃描)市場規模為123.1億美元。預計該市場將從2026年的130.3億美元成長到2034年的206.6億美元,在預測期(2026-2034年)內複合年增長率(CAGR)為5.93%。
2025年,北美在全球腫瘤PET掃描市場佔主導地位,市場佔有率達52.40%,這得益於其先進的診斷基礎設施、較高的癌症發病率以及對創新成像技術的積極應用。技術。
腫瘤PET是一種非侵入性分子影像技術,廣泛用於癌症的檢測、分期、治療效果評估和復發監測。全球癌症負擔日益加重、對提高診斷準確性的需求不斷增長、技術進步以及政府主導的癌症篩檢計畫是推動市場成長的關鍵因素。
市場動態
市場驅動因素
全球癌症負擔日益加重是推動市場成長的主要因素。攝護腺癌、肺癌、乳癌和大腸癌發生率的上升,推動了擴大篩檢計畫和先進診斷工具的需求激增。各國政府和醫療系統正在大力投資早期檢測措施,旨在降低死亡率和治療成本。
例如,影像學指南的更新以及用於前列腺癌的新型PET造影劑的批准,正在加速PET掃描的普及。此外,對個人化醫療和早期診斷的日益重視,也正在加速腫瘤PET掃描在各種醫療機構中的應用。
市場限制因子
PET掃描器和檢查的高成本仍然是主要的限制因素。 PET掃描儀的價格差異很大,從47.5萬美元到超過75萬美元不等,此外還需支付安裝、維護、放射性示踪劑和專業技術人員的人工成本。
不一致的保險報銷政策進一步限制了PET的普及,尤其是在發展中國家。即使在已開發市場,重複檢查和特定腫瘤適應症的保險覆蓋範圍限制也阻礙了PET的推廣應用,並對市場擴張產生負面影響。
市場機會
人工智慧(AI)與先進影像量化工具的結合帶來了巨大的成長機會。 AI驅動的PET系統能夠提高病灶偵測、腫瘤特性分析、工作流程效率和治療效果評估的準確性。
持續的技術創新、人工智慧軟體的監管批准以及下一代PET/CT系統的廣泛應用預計將推動市場發展至2034年。
市場挑戰
放射性示蹤劑的供應和供應鏈限制是重大挑戰。 FDG等放射性示蹤劑的半衰期較短,需要高效率的物流和靠近迴旋加速器設施。延誤和供應中斷會導致患者等待時間延長和檢查量減少,可能限制市場成長。
市場趨勢
向治療性診斷和個人化癌症影像的轉型
影響市場的一個關鍵趨勢是診療一體化技術的日益普及,該技術結合了診斷和標靶治療。基於PET的診療一體化試劑,特別是用於前列腺癌的PSMA基示蹤劑,能夠實現精準診斷和即時治療監測。
對個人化癌症影像和新型PET示蹤劑研發的投資增加,正在改變癌症治療管理,並推動市場長期成長。
新冠疫情的影響
由於封鎖和供應鏈中斷,新冠疫情嚴重擾亂了腫瘤PET服務。癌症篩檢和診斷程序大幅下降,導致診斷延遲。
全球調查顯示,2020年中PET掃描量下降超過65%,凸顯了疫情的短期負面影響。然而,隨著疫情後經濟復甦和人們對癌症診斷的重新關注,市場動能正在恢復。
依資金來源劃分
市場依資金來源分為公共醫療保險及私人醫療保險/自費支出。在美國、日本、印度和巴西等國家,由於就診快速、醫療品質高、等待時間短,私人醫療機構佔市場主導地位。
即使在公立醫療體系內,隨著資金投入的增加和國家癌症控制計畫的推進,PET掃描的普及程度也在不斷提高。
依服務提供者劃分
服務提供者包括醫院、診斷中心等。
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