This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Oesophagus, Subject name: Surgery
Commonest benign tumor of the esophagus: 
Select and explain. 
A. Leiomyoma, B. Papilloma, C. Adenoma, D. Hemangioma
A: Leiomyoma
Answer: A: Leiomyoma 
Explanation: Ans. (a) LeiomyomaRef: Sabiston 19th Edition, Pages 1047-1048Most commons in Leiomyoma Esophagus:* Most common benign tumor* Most common in Males* Most common in lower 2/3rd of esophagus* Most common symptom: Dysphagia* Most common/best investigation: Barium Swallow* Most common/best treatment: Enucleation