Functional response profiling
Cancer treatment decisions are increasingly informed by clinical characteristics, pathology and molecular profiling. Ex vivo tumor testing adds another perspective: functional response.
Instead of looking only at what the tumor is, our assays measures how patient-derived tumor tissue responds when exposed to treatment. This provides additional information that can complement existing clinical and molecular evidence.
Translational insights to de-risk drug development
VitroScan integrates ex vivo micro‑tumor testing into a comprehensive solution that de‑risks drug development and accelerates the translation of new therapies into clinically relevant treatment options.
Near-clinical testing for impactful decision‑making
VitroScan’s ex vivo platform supports the development and clinical translation of innovative therapeutics through near clinical testing. By preserving tumor heterogeneity and the tumor microenvironment (TME), the platform enables modeling of patient-specific treatment responses. As a new approach methodology (NAM), it delivers insights that capture the real-world patient population. The platform’s predictive value helps to de-risk drug development, inform patient stratification for clinical trials, and helps to prevent late-stage failure of promising new therapies.
Clinical trial program
VitroScan’s clinical trial program brings our ex vivo micro‑tumor platform directly into the clinic. The trials integrate patient‑derived micro‑tumor assays alongside traditional clinical endpoints. Eligible participants undergo minimally invasive tissue collection, enabling the generation of individualized micro‑tumors that are screened against investigational therapeutics, standard‑of‑care therapies, and rational combination regimens.
VitroScan Team
Development driven by scientific experts
The VitroScan team, collaborating clinicians, and our investors are convinced that accurate prediction of true responders and non-responders to cancer drugs can substantially improve the care of cancer patients. Our team consists of highly motivated experts in oncology, cell biology, immunology, bioinformatics, and clinical trials. We collaborate with experts in the field to maximize the benefits of our technology platform, advance VitroScan’s development, and build a resilient, forward-looking organization.
Read more The Translational Readout #3 - New Publication: Ex Vivo Micro-Tumor Responses Reflect Chemotherapy Outcomes in Bladder Cancer
21 October 2026
Treatment decisions are often made without a reliable way to predict an individual tumor’s response. In our new publication of a study with Erasmus MC and four other Dutch hospitals, we show that fresh tumor tissue can be tested ex vivo to predict clinical treatment responses.
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Read more The Translational Readout #2 - Tumor Heterogeneity: Why Treatment Responses Differ
8 September 2026
Tumors of the same diagnosis can differ substantially in their biology. The same treatment may therefore work differently between patients – and even across cells within a single tumor.
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Read more 🎉 𝟭𝟬 𝗬𝗲𝗮𝗿𝘀 𝗼𝗳 𝗩𝗶𝘁𝗿𝗼𝗦𝗰𝗮𝗻!
3 September 2026
Today we celebrate an exciting milestone: 10 years of VitroScan! Over the past decade, we have grown, learned, innovated, and taken important steps towards our mission of supporting better informed treatment decisions for cancer patients through ex vivo micro-tumor testing.
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Quality Management
VitroScan's laboratories are operating under an ISO-15189 compliant quality management system. This internationally recognized standard sets the benchmark for excellence in medical laboratories, ensuring that every clinical sample analysis meets the highest levels of quality, reliability, and regulatory compliance.