40 case i1 Anatomical Model: Brain Challenge Solution Dr. RotY. Clinical Issue Showing the surgical approach to a brain tumor. Synergy3DMed created a detailed model of the brain, enabling the surgeon and patient to clearly see an area that is otherwise difficult to visualize. Endoscopic neurosurgery unit, Tel-Aviv Sourasky Medical Center, Tel-Aviv University, Tel-Aviv, Israel. A brain tumor affecting a 60-year-old man. Surgical Plan The model enabled the surgeon to accurately visualize the tumor and the optimal approach.