Guest lecture on “Muco Cutaneous Diseases” by Dr. Sathish Kumar M.D.S (Prof. & HOD, Dept of Oral Pathology, Karpaga Vinayagar Institiute of Dental sciences) was organized by Department Of Oral Pathology. The lecture was attended by third year students and Interns. Classification of oral muco-cutaneous diseases and in detail about each lesion was discussed during the one hour lecture. Finally, at the end of the lecture, students were asked questions pertaining to the topic.