PolyPath adapts large multimodal models to generate comprehensive pathology reports from multiple whole-slide images per case, mimicking how pathologists actually work.

• Processes multiple high-resolution slides simultaneously, unlike previous systems limited to single slides
• Achieves state-of-the-art performance in generating accurate pathology reports and diagnoses
• Demonstrates clinical relevance through evaluation by board-certified pathologists
• Efficiently handles the extreme resolution challenges of pathology slides (gigapixel images)

This research represents a significant advancement for medical diagnostics by bridging the gap between AI capabilities and real-world pathology workflows, potentially improving diagnostic accuracy and efficiency in clinical settings.

PolyPath: Adapting a Large Multimodal Model for Multi-slide Pathology Report Generation