Results 61 to 70 of about 9,315 (268)

Molecular Alterations in Osteosarcomas of the Oral and Maxillofacial Region: A Scoping Review

Journal of Oral Pathology &Medicine, Volume 55, Issue 4, Page 439-447, April 2026.
ABSTRACT Background Given the rarity and aggressive nature of osteosarcomas (OS) in the oral and maxillofacial region, understanding their molecular alterations is essential to improve diagnosis, prognosis, and guide targeted therapies. This study aimed to map molecular alterations associated with oral and maxillofacial OS, providing an overview of the
Iara Vieira Ferreira, Reydson Alcides de Lima‐Souza, Moisés Willian Aparecido Gonçalves, Carlos Takahiro Chone, Arthur Antolini‐Tavares, Albina Altemani, Fernanda Viviane Mariano   +6 more
wiley   +1 more source

Fibro-osseous lesion of maxilla. Report of two cases in a family with review of literature [PDF]

, 2011
Fibrous dysplasia is a disturbance of bone metabolism that is classified as a benign fibro-osseous lesion. Fibrous connective tissue containing abnormal bone, replaces normal bone. The etiology of fibrous dysplasia is unknown.
Kaur, Bhawandeep, Shambulingappa, P., Sheikh, Soheyl   +2 more
core   +1 more source

Peripheral ossifying fibroma of the anterior maxillary gingiva

Dental Journal, 2019
Background: Peripheral ossifying fibroma is a rejuvenation of the reactive gingiva, usually occurring in the anterior maxillary gingiva. The condition is often clinically ambiguous when diagnosed on the basis of gingival hyperplastic lesions such as ...
Ganendra Anugraha, Ni Putu Mira Sumarta
doaj   +1 more source

Juvenile Trabecular Ossifying Fibroma [PDF]

Head and Neck Pathology, 2017
Benign fibro-osseous lesions within the maxillofacial region represent a heterogeneous group of benign entities with overlapping histologic features. Ossifying fibroma, the rarest of these entities, represents a true neoplasm. Juvenile ossifying fibroma (JOF) is considered an aggressive rapidly growing sub-type. It tends to occur in the first or second
Ahmed S, Sultan, Michael K, Schwartz, John F, Caccamese, John C, Papadimitriou, John, Basile, Robert D, Foss, Rania H, Younis   +6 more
openaire   +2 more sources

Management of post‐implant fibrous dysplasia in the maxilla: A case study

Clinical Advances in Periodontics, Volume 16, Issue 1, Page 41-47, March 2026.
Abstract Background Fibrous dysplasia is generally rare, and even rarer in older adults. Special care is needed when altering the alveolar bone in these cases, especially if an implant is involved. This case study highlights such a scenario. Methods This case study details the experience of a 63‐year‐old African American female who presented with a ...
Yousef Taha Y. Amrou, Anass M. Koleilat, Abdusalam E. Alrmali, Felipe Nor, Hom‐Lay Wang   +4 more
wiley   +1 more source

DIAGNOSTIC VALUE OF SILVER-STAINED NUCLEOLAR ORGANIZER REGIONS IN OSTEOSARCOMA, FIBROUS DYSPLASIA AND OSSIFYING FIBROMA OF THE JAWS [PDF]

Acta Medica Iranica, 2005
It is sometimes difficult to recognize a jaw lesion as osteosarcoma, ossifying fibroma or ‎fibrous dysplasia in routine hematoxylin and ‎eosin staining and a more accurate technique is needed to differentiate these ‎lesions.
M. Eslami, F. Baghaee M. Alaeddini   +1 more
doaj   +1 more source

Cemento-ossifying fibroma of maxillary antrum in a young female patient

Journal of Indian Society of Pedodontics and Preventive Dentistry, 2011
The cemento-ossifying fibroma is classified as a fibro-osseous lesion of the jaws. It commonly presents as a progressively growing lesion that can attain an enormous size with resultant deformity if left untreated.
A Singhal, R Ram, P Singhal, S Bhatnagar, U M Das   +4 more
doaj   +1 more source

Immunoreactivity for CD34, Desmin, Keratins, KIT, Alpha‐Smooth Muscle Actin, S100, and Vimentin in Malignant Mesenchymal Neoplasms in Guinea Pigs: A Series of 62 Cases From a Single Institution

Veterinary Medicine and Science, Volume 12, Issue 2, March 2026.
Immunohistochemical expression of CD34, desmin, keratin AE1/AE3, keratin 8/18, KIT, SMA, S100, and vimentin in normal guinea pig skin serving as both positive and negative external tissue control. All images immunohistochemical staining, 200× magnification, scale bar 100 µm. (A) CD34 stained only vascular endothelium (arrow).
Jiří Lenz, Miša Škorič, František Tichý, Luděk Fiala   +3 more
wiley   +1 more source

Benign fibro-osseous lesions of the maxillas : analysis of 11 cases [PDF]

, 2008
Introduction: A study is made of the principal characteristics of the oral lesions biopsied in our Service of Oral Surgery and histologically diagnosed as corresponding to fibro-osseous lesions of the maxillas.
Berini Aytés, Leonardo, Gargallo Albiol, Jordi, Gay Escoda, Cosme, Vegas Bustamante, Erika   +3 more
core  

Mandibular mass in pediatric patient: A diagnostic dilemma

Journal of Indian Society of Pedodontics and Preventive Dentistry, 2012
A case of aggressive Juvenile ossifying fibroma in a child has been discussed. The unique appearance of this particular lesion demonstrates a close relationship between aggressive ossifying fibroma and well-differentiated osteogenic sarcoma.
P A Ranadive, M D Deshpande, S N Ingole, C Ankush   +3 more
doaj   +1 more source