Confidently validate and analyze the full spectrum of pathology cases with comprehensive clinical decision support

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Equip yourself with current, evidence-based anatomic and clinical information to help validate and analyze cases, and support faster, more confident diagnostic decisions.


Navigate today’s high-pressure clinical environments with the information you need to help deliver sound clinical decisions, provide patient care recommendations and promote cost-efficient care.
Information overviews combine previews of key facts, images and scientific literature references within specific topics
Flexible search options help you find information within context for specific disease categories or system-wide for general topics
CME credit opportunities allow you to earn AMA PRA Category 1 Credit™ toward point-of-care learning for ExpertPath search queries in the US.

Providing clinical expertise and tailored insights, this comprehensive decision-support tool helps you deliver reliable results for even the most challenging cases, including access to:
5,200+ common and complex diagnoses
5,000+ introductory modules
34 Anatomic & clinical pathology specialties
77,000 high-quality example images

The sub-specialist driven clinical knowledge in ExpertPath combined with the definitive evidence-based data in ImmunoQuery provides the current, trusted information you need to help reduce diagnostic errors.
ExpertPath is extremely easy to use and is suitable for histopathologists at all stages from those who are commencing training to experienced consultants.
Prof. Cecily Quinn
MD, FRCPI, FRCPath, FFPath
Elsevier ExpertPath is a comprehensive pathology decision support tool designed to help pathologists validate and analyze cases with greater speed and confidence. It covers 5,200+ common and complex diagnoses across 34 anatomic and clinical pathology specialties, supported by 77,000 high-quality example images, 5,000+ introductory modules, and flexible search across disease categories and general topics — all written and curated by sub-specialist pathologists.
ExpertPath helps reduce diagnostic errors by combining sub-specialist-driven clinical knowledge with access to a wealth of validated reference data, enabling pathologists to cross-check findings, review key facts and differential diagnoses, and compare their imaging against 77,000 expert-vetted images of normal histology and 4,000 diseases. When used together with ImmunoQuery, ExpertPath provides both the anatomic knowledge base and the evidence-backed immunohistochemistry data needed to support accurate diagnoses across even the most complex cases.
ExpertPath is designed for histopathologists and pathologists at all career stages — from those just beginning their training to experienced consultants navigating complex diagnostic challenges. According to Prof. Cecily Quinn, MD, FRCPI, FRCPath, FFPath, "ExpertPath is extremely easy to use and is suitable for histopathologists at all stages from those who are commencing training to experienced consultants," making it a versatile tool for academic institutions and clinical practice environments alike.
ExpertPath allows pathologists in the United States to earn AMA PRA Category 1 Credit™ toward point-of-care learning for ExpertPath search queries, integrating professional development directly into daily diagnostic workflows. This means pathologists can fulfill CME requirements through the same platform they use to support clinical decisions, rather than completing separate accredited courses.
ExpertPath is organised around information overviews that combine previews of key facts, high-quality images, and scientific literature references within specific topics — enabling pathologists to quickly assess the most critical information without reading lengthy full-text entries. Flexible search options allow users to query within a specific disease category for targeted results or search system-wide for broader general information, supporting both focused diagnostic questions and exploratory research.
