Fig. 2From: A refractory case of CDK4-amplified spinal astrocytoma achieving complete response upon treatment with a Palbociclib-based regimen:a case reportPositron emission tomography-computed tomography (PET-CT) scans showing the second recurrence in the 10th thoracic spinal cord on April 17th, 2017 (a and b), and complete response on August 24th, 2018 (c and d)Back to article page