Most common benign tumour of the oesophagus is:: (A) Lipoma, (B) Hamartoma, (C) Leiomyoma, (D) Hemangioma
Answer is C. BENIGN TUMORS OF ESOPHAGUS

Usually mesenchymal in origin.
Arise within the esophageal wall.

Types of benign tumors:

Leiomyomas - Most common.
Fibromas
Lipomas
Hemangiomas
Neurofibromas
Lymphangiomas.