Results 51 to 60 of about 263,337 (153)

Juvenile trabecular ossifying fibroma : immunohistochemical expression of MDM2, CDK4 and p53 compared to conventional ossifying fibroma [PDF]

, 2022
Juvenile ossifying fibroma (JOF) is an uncommon benign fibro-osseous lesion of the craniofacial skele- ton; compared to conventional ossifying fibroma (OF), JOF is characterized by local aggressiveness and propensity for recurrence.
Chaisuparat, Risa, Nikitakis, Nikolaos G., Georgaki, Maria, Lopes, Márcio Ajudarte, Ord, Robert A., Warburton, Gary, Merkourea, Stavroula, Papadimitriou, J.C., NG. Nikitakis, RA. Ord, G. Warburton, S. Merkourea, M. Georgaki, MA. Lopes, R. Chaisuparat, JC. Papadimitriou   +15 more
core   +1 more source

Bilateral Psammomatoid Ossifying Fibroma of Maxilla [PDF]

Journal of Clinical and Diagnostic Research, 2018
Ossifying-Fibroma (OF) is a benign neoplasm histopathologically composed of fibrocellularstroma and variable amount of mineralized material. Generally, these tumours in jaw bones are found as solitary lesions.
Ruchika Ravi Agrawal, Jyoti Dilip Bhavthankar, Mandakini Subhash Mandale, Abdul Ahad Khan, Jayanti Humbe   +4 more
doaj   +1 more source

Juvenile psammomatoid Ossifying Fibroma

IOSR Journal of Dental and Medical Sciences, 2014
Ossifying fibromas are uncommon benign lesion with aggressive local growth. These tumors thought to originate from the periodontal ligament. WHO 2005 classified juvenile ossifying fibroma (JOF) into juvenile psammomatoid ossifying fibroma and juvenile trabecular ossifying fibroma.
Dr. Swapnil Moghe, Dr. Anjali Moghe, Dr. Ajay Pillai, Dr. Saksham Nahar, Dr. Neha Goyal, Dr. M.D Khan   +5 more
openaire   +1 more source

Bone Diseases of the Jaws

International Journal of Dentistry, Volume 2010, Issue 1, 2010., 2010
Lesions specific for the jaws and not occurring in any other bones mostly are related to the teeth or to odontogenic tissues. Moreover, the jaws may harbor nonodontogenic bone lesions not seen in any other part of the skeleton. This paper pays attention to the diseases that are specific for the jaws, odontogenic as well as nonodontogenic.
Pieter Johannes Slootweg, Paul C. Edwards   +1 more
wiley   +1 more source

Diagnostic aspects of juvenile ossificant fibroma: A case study [PDF]

, 2020
Juvenile ossifying fibroma is an uncommon, fast-growing benign neoplasm classified within the group of fibro-osseous lesions that directly affect the face and the jaws.
Ramos, Rogério Rodrigo, Lopes, Ana Paula Silva, Bortoluzo, Paulo Henrique, Marques, Tais Cristina Nascimento, Fabris, André Luís da Silva, Simonato, Luciana Estevam, Stefanini, Aline Reis, Boer, Nilton Cesar Pezati, Oliveira, João Paulo Martins de, Cardoso, Maria Caroline Ferreira, André Luís da Silva Fabris, Tais Cristina Nascimento Marques, Maria Caroline Ferreira Cardoso, Rogério Rodrigo Ramos, Ana Paula Silva Lopes, Luciana Estevam Simonato, Aline Reis Stefanini, João Paulo Martins de Oliveira, Nilton Cesar Pezati Boer, Paulo Henrique Bortoluzo   +19 more
core   +1 more source

Juvenile psammomatoid ossifying fibroma: a rare cause of unilateral proptosis. [PDF]

BMJ Case Rep, 2011
This is case of a young girl who presented with unilateral proptosis. Imaging (CT & MRI) revealed an expansile lytic bony tumour involving the left frontal bone and orbital roof. The globe was displaced but uninvolved. Complete surgical resection was done and histopathology revealed psammomatoid bodies diagnostic of juvenile psammomatoid ossifying ...
Tandon R, Tandon A, Abrari A, Chandrashekhar M, Das P, Bansal B.   +5 more
europepmc   +4 more sources

Psammomatoid juvenile aggressive ossifying fibroma of mandible

National Journal of Maxillofacial Surgery, 2012
A female patient, aged 14 years, came to dental OPD, with a large swelling of the right mandibular region, progressing since 4-5 years. The swelling initially started with a small size and later it became a large swelling extending from left lower premolar region to right mandibular angle region.
Rao, Sudhapalli Chidanand, Dandriyal, Ramakant, Sapra, Gaurav, Sharma, Himanshu, Agarwal, Umang, Pandit, Nikhil   +5 more
openaire   +3 more sources

Extraosseous Cemento‐Ossifying Fibroma of the Cheek

Scholarly Research Exchange, Volume 2009, Issue 1, 2009., 2009
Background. Cemento‐ossifying fibroma (COF) is a relatively rare tumor of the maxillary bones, classified among the fibro‐osseous lesions Feller et al. (2004). The lesion that develops appears within the bone, although in some cases, it involves the soft tissues Kaufmann et al. (1999), Jung et al. (1999). In literature there is not report of COF in the
Gianluigi Longobardi, Immacolata Pagano, Umberto Sisalli, Maurizio Foresti, Valentina Poddi   +4 more
wiley   +1 more source

Psammomatoid juvenile ossifying fibroma of maxilla in a 45-year-old female patient

SRM Journal of Research in Dental Sciences, 2013
Juvenile ossifying fibroma (JOF) is an uncommon, benign, yet aggressive fibro-osseous lesion of the jaws commonly occurring in children and young adults and affects equally both males and females. Maxilla is affected more often than mandible.
Sanchita Kundu, Mousumi Pal, Supratim Ghosh, Rudra Prasad Chatterjee   +3 more
doaj   +1 more source

Trabecular and Psammomatoid Juvenile Ossifying Fibroma of the Skull Base Mimicking Psammomatoid Meningioma [PDF]

Head and Neck Pathology, 2010
Ossifying fibroma (OF) is a fibro-osseous tumor that usually occurs in young people and arises in the craniofacial bones. We report a case of a 15-year-old boy who developed progressive proptosis and hypertelorism and was found to have a mid-face and skull base tumor, initially diagnosed as psammomatoid meningioma.
Olga L, Bohn, John R, Kalmar, Carl M, Allen, Claudia, Kirsch, Dayna, Williams, Marino E, Leon   +5 more
openaire   +2 more sources