eng Oriental Scientific Publishing Company Biomedical and Pharmacology Journal 0974-6242 2015-10-25 8 October Spl Edition 257 258 10.13005/bpj/687 4096 article U. Tamilarasi 1 N. Aravindha Babu 1 K. M. K. Masthan 1 R. Jayasri Krupaa 1 Department Of Oral Pathology and Microbiology, Sree Balaji Dental College and Hospital, Bharath University , Chennai Orofacial granulomatosis is a  noncaseating granulomatous inflammation which affects the soft tissues of orofacial cavity and  swelling in both upper and lower  lips . OFG is of  unknown etiology .OFG is a part of Melkersson-Rosenthal syndrome (MRS). Systemic evaluation of the patients is more important for the diagnosis because it resembles the oral manifestation of chron’s disease and sarcodiasis https://biomedpharmajournal.org/vol8octoberspledition/orofacial-granulomatosis/ Orofacial Granulomatosis  noncaseating granulomatous inflammation