Explore a comprehensive medical case study focusing on a painless abdominal mass in a child. Delve into the diagnostic process, physical examination techniques, and differential diagnoses for this pediatric condition. Learn about the initial workup steps and management strategies for such cases. Gain insights into common differentials and conclude with a recap on Wilms Tumor, a significant consideration in pediatric abdominal masses. Enhance your medical knowledge and diagnostic skills through this concise yet informative CRASH! Medical Review Series presentation.