Widely used by residents, fellows, and practicing pathologists around the world, Gattuso's Differential Diagnosis in Surgical Pathology provides a user-friendly road map to the main criteria to consider in order to differentiate between a variety of potential diagnoses that all have a very similar appearance. This comprehensive guide helps you make informed decisions for even your most complex and challenging cases, presenting a comprehensive differential diagnosis list and comparisons for every entity discussed. The 4th Edition brings you fully up to date with updated diagnostic techniques, new classifications, and new content throughout-perfect for quick reference at every microscope in the sign-out room.