eng Science and Education Publishing International Journal of Dental Sciences and Research 2333-1259 2017-12-29 5 6 146 149 10.12691/ijdsr-5-6-3 IJDSR2017563 article Mamthashri V mdh660@gmail.com 1 Department of Oral and Maxillofacial Surgery, Government Dental College and Research Institute, Bangalore, India Fibrous dysplasia is a category of fibro-osseous lesions which demonstrates replacement of normal bone by a fibrous connective tissue matrix, within which varying amounts of metaplastic osteoid, immature and mature bone & in some instances, cementum like tissue are deposited. Among the two types of fibrous dysplasia, like the monostotic forms and the polyostotic form; the monostotic type of fibrous dysplasia is more commonly seen. We present a case of an isolated monostotic fibrous dysplasia of the temporal bone with clinical, radiographic, microscopic features along with the management of the same. http://pubs.sciepub.com/ijdsr/5/6/3/ijdsr-5-6-3.pdf fibrous dysplasia temporal bone monostotic polyostotic surgical management