Commonest benign tumor of the esophagus?

commonest benign tumor of the
esophagus?
a) Leiomyoma
b) Papilloma
c) Adenoma
d) Hemangioma
Correct Answer - A
Ans is a. i.e. Leiomyoma
"Leiomyomas constitute more than 50% of benign esophageal
tumors "-Schwartz