Results 21 to 30 of about 433,704 (357)

"Inflammatory myofibroblastic tumor of the maxillary sinus: A case report".

open access: yesEar, nose, & throat journal, 2022
Inflammatory myofibroblastic tumors (IMTs) are one of the most complex and rare neoplasms that have been discovered, with varying behavior in different cases.
Dua Siddiqui   +4 more
semanticscholar   +1 more source

Patient management with maxillary sinus cysts

open access: yesRussian Medical Inquiry, 2022
Cystic lesions of the maxillary sinuses include cysts, polyps and neoplasms. Maxillary sinus cysts are benign lesions that are commonly an incidental finding during X–ray, since any symptoms do not accompany their presence.
S. Karpishchenko   +5 more
semanticscholar   +1 more source

Unique case of inverted papilloma of septum with nasopharyngeal carcinoma:Is it a metachronous tumour? [PDF]

open access: yes, 2020
Inverted papilloma is a rare and benign tumour. It affects the nasal cavity and paranasal sinuses, has a high rate of recurrence and is associated with malignant transformation.
Ferguson, Aaron S. J.   +4 more
core   +3 more sources

Maxillary osteosarcoma in a beef suckler cow [PDF]

open access: yes, 2012
A ten-year-old beef suckler cow was referred to the Scottish Centre for Production Animal Health and Food Safety of the University of Glasgow, because of facial swelling in the region of the right maxilla.
Barrett, D.C., Prins, D.G.J., Wittek, T.
core   +3 more sources

Estudo demográfico, clínico e terapêutico do ameloblastoma: análise de 40 casos Ameloblastoma demographic, clinical and treatment study: analysis of 40 cases

open access: yesBrazilian Journal of Otorhinolaryngology, 2012
As lesões odontogênicas representam cerca de 1% dos tumores da cavidade bucal, sendo o ameloblastoma a afecção mais frequente. Trata-se de um tumor de origem epitelial, que afeta principalmente a mandíbula e, raramente, a maxila.
Luciano José de Lemos França   +5 more
doaj   +1 more source

Odontogenic Myxoma Of The Maxilla: A Clinical Case Report And Review Of Literature [PDF]

open access: yes, 2013
Odontogenic myxomas are rare benign mesenchymal  tumours of head and neck with a potential for  local infiltration and recurrence. They appear to originate from the dental papilla, follicle or periodontal ligament in mandible and less commonly the ...
Bhardwaj, Vikram   +3 more
core   +2 more sources

Maxillary Ameloblastoma: A Review With Clinical, Histological and Prognostic Data of a Rare Tumor

open access: yesIn Vivo, 2020
Diagnosis of odontogenic tumors can be challenging due to their rarity and diverse morphology, but when arising near the tooth, the diagnosis could be suspected. When their location is not typical, like inside the paranasal sinuses, the diagnosis is less
Z. Evangelou   +6 more
semanticscholar   +1 more source

Odontoameloblastoma with extensive chondroid matrix deposition in a guinea pig [PDF]

open access: yes, 2018
Odontoameloblastomas (previously incorporated within ameloblastic odontomas) are matrix-producing odontogenic mixed tumors and are closely related in histologic appearance to the 2 other types of matrix-producing odontogenic mixed tumors: odontomas and ...
Hedley, J   +4 more
core   +1 more source

The role of midfacial degloving in modern rhinological practice [PDF]

open access: yes, 1999
The midfacial degloving approach has been available for twenty five years and is slowly increasing in popularity in the management of extensive benign lesions of the sinonasal region, for selected malignancy in this area and to afford access to the ...
Howard, DJ, Lund, VJ
core   +1 more source

Intraosseous Mucoepidermoid Carcinoma of the Jaw: Report of Three Cases

open access: yesTurkish Archives of Otorhinolaryngology, 2018
Mucoepidermoid carcinoma (MEC) is the most common malignant tumor of the salivary glands and is seen most commonly in the parotid gland. Intraosseous MECs can be rarely seen and is mostly detected in the posterior part of the mandible. This condition can
Bora Başaran   +4 more
doaj   +1 more source

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