Results 1 to 10 of about 301,273 (273)
Paranasal sinus angiosarcoma with facial paralysis as a novel manifestation: a case report and literature review [PDF]
BMC Neurology, 2023 Background Paranasal sinus angiosarcoma is an uncommon malignancy, with only a few reported cases worldwide. Although it exhibits multiple symptoms, facial paralysis has not been previously documented as a noticeable presentation.
Chengcheng Chai +10 more
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The Scientific World Journal, 2012 This study aims to determine the relationship between nasal septal deviation, concha bullosa, and chronic rhinosinusitis by using a definitive pathological and simplified model.
Tung-Lung Tsai +2 more
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Pediatric paranasal sinuses—Development, growth, pathology, & functional endoscopic sinus surgery
Clinical anatomy (New York, N.Y. Print), 2022 The paranasal sinuses (maxillary, frontal, ethmoid, and sphenoid sinuses) are complex anatomical structures. The development and growth of these have been investigated utilizing a number of different methods ranging from cadaveric analysis to modern ...
Sophie Lee +3 more
semanticscholar +1 more source
A giant mucopyocele of the ethmoidal sinus resulting in impeding orbital complications
Indian Journal of Health Sciences and Biomedical Research KLEU, 2023 Mucoceles are benign and slow-growing lesions of the paranasal sinus that develop following blockage of the sinus ostium. It slowly enlarges and fills the paranasal sinus completely. If the mucocele content is infected, the lesion is called a mucopyocele.
Santosh Kumar Swain, Debasmita Dubey
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Pakistan Armed Forces Medical Journal, 2023 Objective: To evaluate the incidental paranasal sinus findings on magnetic resonance imaging Brain and the association of these findings to the presence of any sinus-related symptoms at the time of scan.
Nisar Ahmed +5 more
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Cancer, 2020 Proton therapy (PT) improves outcomes in patients with nasal cavity (NC) and paranasal sinus (PNS) cancers. Herein, the authors have reported to their knowledge the largest series to date using intensity‐modulated proton therapy (IMPT) in the treatment ...
M. Fan +20 more
semanticscholar +1 more source
Frontiers in Oncology, 2020 In this study, we explored the association between paranasal sinus invasion and prognosis in patients with advanced nasopharyngeal carcinoma (NPC, (T3/T4N0–3M0), and we assessed the possibility of considering paranasal sinus invasion a T category in the ...
Yajie Zhao +4 more
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Variability of Paranasal Sinus Pneumatization in the Absence of Sinus Disease
Ochsner Journal, 2020 Background: Paranasal sinus pneumatization is a complex process, and numerous computed tomography (CT) studies document developmental variations in the setting of underlying sinus disease.
Michael J. Marino +5 more
semanticscholar +1 more source
Head & Face Medicine, 2022 Background Genetic and environmental factors especially climatic conditions are thought to influence the shape and size of the paranasal sinuses and anatomic variations may create both a diagnostic and therapeutic challenge.
Katarzyna Gruszka +5 more
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Nasal Cavity and Paranasal Sinuses Tumor Segmentation Algorithm Based on D-Unet Neural Network [PDF]
Jisuanji gongcheng, 2022 Nasal cavity and paranasal sinus tumor are a type of multiple disease, and their CT images are characterized by irregular shape as well as uneven boundary.When dealing with these images, the existing U-Net segmentation algorithms are not sensitive to ...
LI Fuhao, ZHAO Ximei
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