Nonepithelial tumors of the nasal cavity, paranasal sinuses and nasopharynx. A clinicopathologic study. XII: Schwann cell tumors (neurilemoma, neurofibroma, malignant schwannoma)
نویسندگان
چکیده
منابع مشابه
Histopathological lesions of nasal cavity, paranasal sinuses and nasopharynx
Janice Jaison*, Deepa Topandas Tekwani Department of Pathology, MIMER Medical College, Talegaon (D) Pune, India Background: The parts of the upper respiratory tract included in the present study areNasal Cavity, Paranasal sinuses and Nasopharynx. Majority of the lesions at these sites are polypoid. It is difficult to comment upon the nature of the lesionwhether neoplastic or non-neoplastic. Hen...
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Introduction: The purpose of this study was to review the clinical utility of 2[18F]-fluoro-2-deoxy-D-glucose positron emission tomography (FDG-PET) in the diagnostic evaluation of a series of patients with tumors of the nasopharynx, paranasal sinuses, and nasal cavity. Methods: The study group included 16 patients from a single institution who underwent a total of 31 FDG-PET scans for the eval...
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The experience with 220 consecutive cases of malignant tumours of the nasal cavity and paranasal sinuses seen over a period of 20 years by 1 person is presented. Squamous cell carcinoma (64 cases) constituted the commonest tumour though a wide range of pathologies was encountered. Combined treatment with surgery and radiotherapy produced the best results. 3- and 5-year survival was 44 and 30%, ...
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UNLABELLED The aim of this study was retrospective analysis of evidence concerning to malignant tumors of the nasal cavity and the paranasal sinuses diagnosed in Otolaryngology Clinic of the Military Institute of the Health Service 1971-2005. The methods of therapy were also discussed. MATERIAL AND METHODS Material comprised 113 patients (35 females and 78 males) with diagnosis of malignant t...
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The combined approach for resection of tumors of the nose and paranasal sinuses is well established. The technique has been considerably modified, resulting in an operation that combines good access, sound oncologic resection with excellent cosmesis, and a low postoperative morbidity rate for conditions that have been associated hitherto with an extremely poor prognosis. A 9 year experience wit...
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ژورنال
عنوان ژورنال: Cancer
سال: 1982
ISSN: 0008-543X,1097-0142
DOI: 10.1002/1097-0142(19821115)50:10<2193::aid-cncr2820501036>3.0.co;2-0