Surgery A healthy appearing, 8-year-old boy is evaluated for an abdominal mass, felt by his mother during a bath. What is the most likely diagnosis? A Lymphoma B Rhabdomyosarcoma C Wilms' tumor D Neuroblastoma 💡 Explanation A healthy appearing, 8-year-old boy is evaluated for an abdominal mass, felt by his mother during a bath. What is the most likely diagnosis? ✓ Correct Answer: C. Wilms' tumor