An Oasis of Gastrointestinal Pathology 2020

Learning Objectives
Upon completion of this educational activity, learners will be able to:

• Recognize several types of appendiceal lesions and their biologic potential
• Compare features of several types of gastrointestinal and hepatic lesions to their mimics
•  Understand the morphology and biology ofseveral types of gastrointestinal spindle cell lesions
• Comprehend key features that separate reactive columnar cell proliferations from dysplasia
•  Assess endoscopic resection samples

• Mirages in Hepatic and Appendiceal Pathology
• Some Long Tall Drinks- Lower Tract
• Some Long Tall Drinks- Upper Tract
• Thirsty for GI Tract Spindle Cell Tumors