Ovarian Cancer Diagnostics Market Size to Reach USD 8.08 Billion by 2035 | SNS Insider
Austin, United States, June 19, 2026 (GLOBE NEWSWIRE) -- The Ovarian Cancer Diagnostics Market size was valued at USD 4.92 Billion in 2025 and is expected to reach USD 8.08 Billion by 2035, growing at a CAGR of 5.06% during 2026–2035, according to a new report by SNS Insider. The market is expanding due to rising ovarian cancer incidence, increasing adoption of AI-powered imaging, growing utilization of biomarker-based testing, and expanding investments in precision oncology and early cancer detection technologies.
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Rising Ovarian Cancer Incidence and AI-Based Diagnostic Technologies Drive Ovarian Cancer Diagnostics Market Growth
Growing worldwide incidence of ovarian cancer is the most commercially consistent demand driver for the diagnostics market. The World Cancer Research Fund reported over 313,000 new cases of ovarian cancer worldwide, a number that continues to rise due to ageing populations and changing lifestyle factors, generating a stable and growing demand for diagnostics. Adoption is being driven across hospital and specialised diagnostic centre channels globally, as advanced technologies like AI-based imaging, liquid biopsy and multi-biomarker blood tests are increasing early detection rates significantly.
Leading Market Players Listed in this Report are:
Segmentation Analysis:
By Cancer
The Epithelial Tumor segment dominated the ovarian cancer diagnostics market with approximately 78.6% share in 2025, reflecting its extraordinary prevalence representing approximately 90% of all ovarian cancer cases whose high disease burden creates consistent and structured diagnostic demand. The Germ Cell Tumor segment is the fastest growing, as rising awareness, enhanced screening methods, increasing research investments, and the younger patient demographic's demand for accurate and non-invasive diagnostic solutions create above-average growth momentum.
By Diagnosis
The Imaging segment held a major share of approximately 52.3% in the ovarian cancer diagnostics market in 2025. Ultrasound, MRI, CT scans, and PET scans are the standard of care for detecting ovarian cancer by measuring the size, location, and extent of metastasis of ovarian tumours in real time and in a non-invasive manner. The Blood Test segment is estimated to grow at the highest CAGR due to the growing demand for minimally invasive diagnostic solutions, increasing dependability on CA-125 and HE4 biomarker assays, and advent of liquid biopsy as a new diagnostic platform for real time tracking of cancer.
By End-use
The Hospital Laboratories segment held the dominant position in the ovarian cancer diagnostics market with around 61.2% share in 2025 owing to availability of well-equipped integrated facilities, advanced diagnostic technologies, specialised oncologists and pathologists, whose expertise drives the diagnostic accuracy across imaging, biopsy, and molecular analysis. The fastest growing end-use category in 2023 is the Cancer Diagnostic Centres. Patient preference for specialised testing laboratories and rapid adoption of AI-based imaging and next-generation sequencing create above-average procurement momentum.
Regional Insights:
North America accounted for the largest share of the global Ovarian Cancer Diagnostics Market at 41.2% in 2025. The region is well developed in terms of healthcare infrastructure, high awareness rate, and a strong base of major diagnostic firms such as Roche, Abbott, Quest Diagnostics, and Myriad Genetics. NCI has invested more than USD 185 million in ovarian cancer research in 2024.
The Europe Ovarian Cancer Diagnostics Market was valued at around USD 1.38 Billion in 2025 and is expected to reach USD 2.18 Billion by 2035, growing at a CAGR of 4.69%. Europe is a technologically advanced ovarian cancer diagnostics market with sophisticated healthcare systems, well-established oncology networks and the EU’s In Vitro Diagnostic Regulation (IVDR) framework requiring structured quality standards that facilitate the adoption of premium diagnostic technology.
Asia-Pacific market is expected to exhibit the highest growth rate over the forecast period due to increasing incidences of cancer, increasing healthcare expenditure, and government-supported cancer screening programmes in China, India and Japan. According to the WHO, the incidence of ovarian cancer in Asia is expected to increase by more than 20% by 2030, contributing to long-term diagnostic demand. The volume growth of this demand is further compounded by increasing investments in healthcare infrastructure.
Key Market Highlights
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Recent Developments:
Exclusive Sections of the Report (The USPs):
Ovarian Cancer Diagnostics Market Report Scope
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