This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Miscellaneous ENT, Subject name: ENT
Thornwaldt's abscess treatment does not include 
Select and explain. 
A. Antibiotics, B. Marsupialization, C. Removal of lining, D. Antihistaminics
D: Antihistaminics
Answer: D: Antihistaminics 
Explanation: Treatment includes- Antibiotics to treat infection Marsupialization of cystic swelling Adequate removal of its lining membrane Ref: Textbook of ENT, Dhingra; 6th edition; Pg no: 245 ref img