Results 1 to 10 of about 477,856 (227)

Maxillary neoplasms in four dromedary camels

open access: yesFrontiers in Veterinary Science, 2023
Four camels (Camelus dromedarius) presented to the Veterinary Teaching Hospital at King Faisal University with maxillary masses. On radiographs, the masses were multicystic and expanded the maxillary bone.
Abdelazim Ibrahim   +8 more
doaj   +2 more sources

Evaluation of the Prevalence of Maxillary Sinuses Abnormalities through Spiral Computed Tomography (CT)

open access: yesInternational Archives of Otorhinolaryngology, 2017
Introduction Maxillary sinus disease is common and numerous disorders can affect this anatomical area. Abnormalities can be classified as: non-neoplastic, neoplastic benign, and neoplastic malignant.
João Paulo Nunes Drumond   +4 more
doaj   +2 more sources

Endoscopic management of maxillary sinus inverted papilloma attachment sites to minimize disease recurrence

open access: yesJournal of Otolaryngology - Head and Neck Surgery, 2018
Background Inverted papillomas (IPs) are benign neoplasms, most commonly arising from the mucosal lining of the maxillary sinus. IPs can have single or multifocal sites of attachment.
Vincent Wu   +3 more
doaj   +2 more sources

Rhabdomyosarcoma of the maxillary gingiva

open access: yesDental Research Journal, 2018
Rhabdomyosarcoma is a malignant skeletal muscle neoplasm. The tumor is much more common in children, and the most frequent site is head and neck region.
Mina Motallebnejad   +3 more
doaj   +2 more sources

Intramural Plexiform Hemangiomatous Proliferation: An Uncommon Vascular Variant in Unicystic Ameloblastoma [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2023
Ameloblastoma are the benign, locally aggressive, slow growing solid or cystic neoplasms of the jaws containing odontogenic epithelium in a connective tissue stroma.
Karthikeya Patil   +4 more
doaj   +1 more source

Juvenile trabecular ossifying fibroma of the maxilla: Case report of a diagnostic dilemma

open access: yesDental Research Journal, 2021
Ossifying fibromas (OFs) are benign, well-demarcated lesions in the craniofacial region, particularly in the jaws, with clinical, radiographic, and histopathological similarities to other lesions, which make their diagnosis challenging. Herein, we report
Hassan Mir Mohammad Sadeghi   +5 more
doaj   +1 more source

Infrastructure maxillectomy for maxillary sinus and hard palate neoplasms.

open access: yesMolecular and clinical oncology, 2021
Infrastructure maxillectomy is a surgical procedure to remove the lower part of the maxilla and hard palate. The objective of the present study was to analyze clinical data and treatment outcome of patients who underwent infrastructure maxillectomy ...
D. Lee, H. Lim, Joon-Kyoo Lee, S. Lim
semanticscholar   +1 more source

Clear Cell Squamous Cell Carcinoma of the Maxillary Gingiva Associated with PIK3CA and HRAS Mutations: Report of a Case and Literature Review

open access: yesHead and Neck Pathology, 2023
Background Squamous cell carcinoma (SCC) is the most common oral malignancy, and somatic mutations in some driver genes have been implicated in SCC development.
Katsutoshi Hirose   +12 more
semanticscholar   +1 more source

A Giant Posterior Maxillary Intra-Sinusal Complex Odontoma: A Clinical Case

open access: yesCureus, 2023
Odontomas are the most common odontogenic neoplasms. They are generally small and asymptomatic. This article presents an unusual case of a giant maxillary complex odontoma, which obscured a part of the maxillary antrum and impacted a tooth.
Mohamed Kadri   +5 more
semanticscholar   +1 more source

Transoral versus transfacial surgical approach to maxillary tumors: evaluation of outcomes and perspectives.

open access: yesInternational Journal of Oral & Maxillofacial Surgery, 2023
Neoplasms of the maxilla have multiple different origins and histology, and often extend towards the infratemporal fossa, orbit, or skull base. Extensive resection may be required, often leading to poor esthetic and functional results.
R. Pucci   +7 more
semanticscholar   +1 more source

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