Fibrous dysplasia is a rare bone disease caused by an abnormal proliferation of fibrous tissue in bone. We retrospectively evaluated eight patients (female to male ratio 3:1, mean age 22.5 years, range 10-32) with a monostotic form who were treated between 1996 and 2006. Two each were affected in the lower jaw, the upper jaw, the midface, and the frontoparietal region. Most patients were referr...

The surgical management of Polyostotic Fibrous Dysplasia (FD) of bone is technically demanding. The most effective methods to manage the associated bone deformity remain unclear. The marked variation in the degree and pattern of bone involvement has made it difficult to acquire data to guide the surgeon's approach to these patients. In light of the paucity of data, but need for guidance, recogn...

Fibrous dysplasia of bone is a skeletal disease due to a specific mutation in the GNAS1 gene with a broad spectrum of clinical presentations ranging from isolated monostotic and polyostotic forms to associations with other extra-skeletal manifestations (McCune-Albright syndrome). The main complications are bone pain, deformities and fractures and sometimes cranial nerve compression and the deve...

Ossifying fibroma (osteofibrous dysplasia) is a rare fibro-osseous lesion made up of fibrous tissue with woven bone formation. It is most commonly found in the tibia and fibula of children ten years of age or younger. The most important differential diagnosis is monostotic fibrous dysplasia, which is radiologically similar but without woven bone rimmed by active osteoblasts like ossifying fibro...

PURPOSE This study was to find the computed tomographic features of fibrous dysplasia of the maxillofacial region. MATERIALS AND METHODS All eight cases included in the study reported either to Government Dental College and Hospital or Nair Hospital Dental College, Mumbai between 2003 and 2009. The patients were prescribed computed tomogram in addition to conventional radiographs of maxillofa...

mccune-albright syndrome (mas) is a rare, heterogenous, clinical condition caused by a rare genetic mutation. the disorder is more common in females and is characterized by a triad of cutaneous, bone and endocrine abnormalities.  we describe a girl patient with mas having precocious puberty and multiple cafe-au-lait macules and deforming polyostotic fibrous dysplasia of bone. clinical presentat...

Fibrous dysplasia (FD) is a rare bone disorder caused by mutations of the GNAS gene, which are also identified in malignancies. We explored the potential relationship between breast cancer and fibrous dysplasia in two fibrous dysplasia cohorts from the Netherlands and the United States. Data on fibrous dysplasia and breast cancer diagnosis were retrieved from hospital records of 134 (Netherland...

INTRODUCTION: Aneurysmal bone cyst is an uncommon in skull bone. The reported incidence in the skull is 1% of all aneurysmal bone cysts. Most of the cases are associated secondary phenomenon like pre-existing fibrous dysplasia. We present the imaging features and pathology of a primary ABC of the frontal bone, with no underlying bony abnormality or pre-existing trauma.