نتایج جستجو برای: sinonasal tract
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Sinonasal papilloma is a common benign epithelial tumor of the sinonasal tract and accounts for 0.5% to 4% of all nasal tumors. The etiology of sinonasal papilloma remains unclear, although human papilloma virus has been proposed as a major risk factor. Other etiological factors, such as anatomical variations of the nasal cavity, may be related to the pathogenesis of sinonasal papilloma, becaus...
In patients with Cystic Fibrosis and a type III mutation, ivacaftor (Kalydeco(®), Vertex) can increase the opening time of the CFTR channel and improve chloride transport. Research showed significant improvement of lung function and increase in weight following ivacaftor use. However, ivacaftor showed to have adverse events on the sinonasal system as well, such as upper respiratory tract infect...
Introduction. Intestinal-type adenocarcinoma of the sinonasal tract is very rare and is responsible for less than 4% of tumours of the sinuses. Craniofacial resection has been the mainstay of treatment for many years; however, techniques for endoscopic resection are constantly being developed. Discussion. The use of transnasal endoscopic resection (TER) and topical chemotherapy applications as ...
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