Fig. 3From: Alpha-fetoprotein (AFP) as tumor marker in a patient with urothelial cancer with exceptional response to anti-PD-1 therapy and an escape lesion mimicRepresentative coronal reconstruction from CT scans obtained throughout the clinical course. (*) indicate retroperitoneal lymphadenopathy and white arrows indicate peritoneal metastases. a CT scan from initial staging (prior to neo-adjuvant chemotherapy). b Progressive disease while on pemetrexed. c Further progression on paclitaxel. d Significant reduction in tumor burden following third dose of pembrolizumabBack to article page