”A Case Report on Thornwaldt Cyst: An Uncommon Nasopharyngeal Anomaly in an Eighteen-Year-Old Male.”Dhiraj Chaurasia,1 Abdus Samad Ansari,1 Rishita Dallakoti,1 Season Shrestha,2 Inku Shrestha Basnet,21Kathmandu Medical College Teaching Hospital2Department of Otorhinolaryngology, Kathmandu Medical College Teaching HospitalCorresponding Author: Dhiraj Chaurasia ,Kathmandu Medical College Teaching Hospital , Kathmandu 44600,Nepal ,Email address: [email protected]