AIM:To retrospectively evaluate the magnetic resonance imaging (MRI) features of adult retrorectal tumors and compare wi......

Retrorectal(also known as presacral)tumor(RT)is a rare disease of retrorectal space.They can be classified as congenital......

Introduction: Presacral tumours are extremely rare entities as the asymptomatic retrorectal mass, although its clinical ......

Tailgut cyst, also called retrorectal hamartoma, is a rare congenital lesion and is usually located anterior to the sacr......

Retrorectal cystic hamartomas are rare congenital lesions that can undergo malignant transformation, and adenocarcinoma ......