cases, nose Week 234: Case 4 April 26, 2023 pathadmin 1. Presented by Pedram Argani, M.D. and prepared by Natasha Rekhtman, M.D., Ph.D.1 year old male with a nasal mass noted at birth. After excision of this lesion, there wasno evidence of communication with the central nervous system, and no evidence of a CSF leak.TeratomaNasal gliomaEncephaloceleAtypism 1. Presented by Pedram Argani, M.D. and prepared by Natasha Rekhtman, M.D., Ph.D.1 year old male with a nasal mass noted at birth. After excision of this lesion, there wasno evidence of communication with the central nervous system, and no evidence of a CSF leak.