Sinonasal osteoblastomas in the middle turbinate
نویسندگان
چکیده
منابع مشابه
Sinonasal osteoblastomas in the middle turbinate
RATIONALE Sinonasal osteoblastoma is an extremely rare benign bone-forming tumor. PATIENT CONCERNS We report 2 extremely rare cases of sinonasal osteoblastoma in the middle turbinate. DIAGNOSES The preoperative diagnosis was osteoma in the middle turbinate. INTERVENTIONS We performed endoscopic removal of the mass in the middle turbinate and frontal recess. OUTCOMES Histological examina...
متن کاملSinonasal schwannoma of the middle turbinate.
Paranasal schwannomas are uncommon lesions, representing less than 4% of all head and neck schwannomas. They give rise to nonspecific symptoms such as nasal obstruction, epistaxis, and anosmia. Imaging features are generally nonspecific. Here, we present the radiologic features of a benign schwannoma of the middle turbinate with dural invasion in a 71-year-old woman.
متن کاملMiddle Turbinate Osteoma
Osteoma is the most common benign tumor of the paranasal sinuses. Turbinate osteomas are very rare and only four middle turbinate, one superior turbinate and one inferior turbinate osteoma cases have been reported. We present a rare case of osteoma of the left middle turbinate in a patient presented with unilateral nasal obstruction and epiphora that was removed endoscopically, and conduct a li...
متن کاملWhy sinonasal disease spares the inferior turbinate: An immunohistochemical analysis.
OBJECTIVES/HYPOTHESIS Clinically, inflammatory polyps are found in the middle turbinate (MT) in patients with chronic rhinosinusitis (CRS) but not in the inferior turbinate (IT). The purpose of this study was to investigate differences in protein expression between IT and MT tissue in patients with CRS. STUDY DESIGN Prospective cohort. METHODS Pathologic specimens obtained from patients wit...
متن کاملSubmucosal resection of the middle turbinate.
INTRODUCTION The management of the middle turbinate during routine sinus surgery is controversial. A prominent middle turbinate can impair access to the middle meatus during and after surgery. While middle turbinate resection can improve this access, complications from this technique have been reported, including atrophic rhinitis, empty nose syndrome, anosmia, synechiae formation, turbinate la...
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ژورنال
عنوان ژورنال: Medicine
سال: 2017
ISSN: 0025-7974
DOI: 10.1097/md.0000000000008685