Spectral Cancer Tissue Recognition - I

Conditions studied

Margin Assessment, Breast Cancer

About this study

This analytical performance study aims to validate the SPCTRone system for use in breast conserving surgery of breast cancer patients. By collecting spectral biomarkers and correlating these with the golden standard of histopathological assessment by a pathologist, we aim to train and optimize an AI model that is able to achieve the following outcomes with classifying tissues: * Sensitivity (percentage of classified positive margins of actual positive margins): ≥ 96% CI 95.5-97.5% * Specificity (percentage of classified free margins of actual free margins): 96% CI 95.5-97.5% * Accuracy (total correctly classified margins): ≥ 96% CI 95.5-97.5% * Negative predictive value (amount of true negative - free margins - among the classified negative margins): ≥ 95% CI 94.5-96.5%

Primary outcomes

• Diagnostic performance of SPCTRone system to assess margin status of breast cancer specimens (Through study completion, an average of 6 months)

Eligibility information

Study locations

• Martini Ziekenhuis, Groningen, Provincie Groningen 9728NT Netherlands
• UMC Utrecht, Utrecht, Utrecht 3584CX Netherlands