Expect the unexpected- case series on maxillary molars with extra palatal root and two palatal canals

A good understanding of variations, aberrant anomalies mainly concerning the location and treatment of all canals, is a prerequisite for the success of endodontic therapy. Clinicians often relate the success of endodontic treatment with the detection of MB2 canals neglecting the possibility of occurrence of rare entities like additional palatal root and canals. Thus this case report highlights the need to have an eye for the variations in canal morphology occurring palatally contributing to the successful diagnosis and treatment of such cases.