Results 11 to 20 of about 9,007 (234)

A unilateral tumor of the left wall of the maxillary sinus - a case study

Journal of Education, Health and Sport, 2018
Neoplasms of the maxillo-facial area, including the sinuses paranasal, nasal, become an increasingly difficult challenge for contemporary oncology. Information on the frequency of occupation of the anatomic area is of great importance especially in the ...
Grzegorz Wróbel
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Evaluation of the Prevalence of Maxillary Sinuses Abnormalities through Spiral Computed Tomography (CT)

International 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, Bruna Bianca Allegro, Neil Ferreira Novo, Sérgio Luís de Miranda, Wilson Roberto Sendyk   +4 more
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Endoscopic management of maxillary sinus inverted papilloma attachment sites to minimize disease recurrence

Journal 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, Jennifer Siu, Jonathan Yip, John M. Lee   +3 more
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Osteosarcoma of the sphenoid sinus extending to ethmoid sinus—report of a rare case with review of literature giving special emphasis on treatment and outcome

The Egyptian Journal of Otolaryngology, 2023
Background Osteosarcoma usually arises from primitive bone-forming mesenchymal cells. Metaphyseal growth plates of long bones are the usually affected site.
Rupa Mehta, Sahana Ponnuvelu, Ruuzeno Kuotsu, Nitin M. Nagarkar   +3 more
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Adenoid Cystic Carcinoma Mimicking an Oroantral Fistula: A Case Report

International Archives of Otorhinolaryngology, 2014
Introduction Adenoid cystic carcinoma (ACC) is one of the most frequent malignant salivary gland tumors, which commonly affects the minor salivary glands of the mouth and is rare in the nose and paranasal sinuses.
Bárbara Vanessa de Brito Monteiro, Rafael Grotta Grempel, Daliana Queiroga de Castro Gomes, Gustavo Pina Godoy, Márcia Cristina da Costa Miguel   +4 more
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Sinonasal Neoplasia – Clinicopathological Profile And Importance of Computed Tomography [PDF]

Journal of Clinical and Diagnostic Research, 2015
Background: Nasal cavity and Paranasal sinus malignancies are very rare, in which maxillary sinus is the commonest, followed by ethmoid, frontal and sphenoid sinus.
Jaiganesh Sivalingam, Radha Sarawagi, Sameer Raghuwanshi, Pankaj Kumar Yadav   +3 more
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Extra Nasopharyngeal Angiofibroma Simulating a Mucocele: A New Location for the Rare Entity [PDF]

Journal of Clinical and Diagnostic Research, 2017
Angiofibromas are rare, benign, but locally aggressive vascular tumours which account for 0.05-0.5% of all head and neck neoplasms. The common variant of angiofibromas of head and neck region is Juvenile Nasopharyngeal Angiofibroma (JNAF) which is well ...
Srikanth Goud, Tipirisety Swapna, Hima Bindu, Sanjeeva Reddy Gari Shylaja   +3 more
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Perplexity in Diagnosing Pleomorphic Adenoma of Minor Salivary Gland with Plasmacytoid Cell [PDF]

Journal of Clinical and Diagnostic Research, 2022
A 46-year-old male reported to the Outpatient Department with the chief complaint of slow growing swelling in relation to upper front tooth region since one year. The swelling was gradual in onset with no history of pain, paresthesia or discharge.
Cheshta Walia, Sudip Roy
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Maxillary Antrolith: A Rare Cause of the Recurrent Sinusitis

Case Reports in Otolaryngology, 2013
Introduction. An antrolith is a calcified mass within the maxillary sinus. The origin of the nidus of calcification may be extrinsic (foreign body in sinus) or intrinsic (stagnant mucus and fungal ball). Most antroliths are small and asymptomatic. Larger
Vijendra Shenoy, Vinod Maller, Vijetha Maller   +2 more
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A Case Report of a Solitary Fibrous Tumor of the Maxillary Sinus

Reports, 2021
A solitary fibrous tumor (SFT) is a benign neoplasm, firstly described as a mesenchymal tumor of the pleura. Its incidence range in the head and neck region is about 5–27%, but only rarely does it affect paranasal sinuses.
Mattia Di Bartolomeo, Sara Negrello, Arrigo Pellacani, Anna Maria Cesinaro, Stefano Vallone, Livio Presutti, Luigi Chiarini, Alexandre Anesi   +7 more
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