Association of inverted sinonasal papilloma with non-sinonasal head-and-neck carcinoma
نویسندگان
چکیده
منابع مشابه
Sinonasal undifferentiated carcinoma originating from inverted papilloma
RATIONALE Sinonasal inverted papilloma (IP) is a locally aggressive tumor found in the schneiderian membrane, lining the nasal cavity and paranasal sinuses. PATIENT CONCERNS We report a case of a 63-year-old woman with undifferentiated carcinoma (UC) arising in an IP in the left maxillary sinus. DIAGNOSES The preoperative diagnosis was IP of the maxillary sinus. INTERVENTIONS We performed...
متن کاملTRANSNASAL ENDOSCOPIC APPROACH FOR SINONASAL INVERTED PAPILLOMA
Inverted papillomas of the nose and paranasal sinuses are uncommon neoplasms, characterized by their tendency to occur and by their association with malignancy. In the past decade there has been a trend toward the use of endoscopic surgical techniques in the management of these tumors. This article presents the results of a prospective study of24 patients with inverted papilloma resected by...
متن کاملSinonasal inverted papilloma associated with squamous cell carcinoma
BACKGROUND The aims of the study were to review single-institution experiences with sinonasal inverted papilloma associated with squamous cell carcinoma (IP/SCC), to analyze the presence of human papillomavirus (HPV) and to evaluate the role of radiotherapy. PATIENTS AND METHODS Five patients with IP/SCC were identified in the prospective institutional databases (1995-2005) and HPV status was...
متن کاملSmoking and malignancy in sinonasal inverted papilloma.
OBJECTIVES/HYPOTHESIS The authors investigated clinical features of squamous cell carcinomas (SCC) arising in sinonasal inverted papillomas (IP) and risk factors responsible for their malignant transformation. STUDY DESIGN Retrospective analysis. METHODS In total, 162 patients diagnosed with sinonasal IP and treated between 1998 and 2009 at Pusan National University Hospital were enrolled. ...
متن کاملEndoscopic management of sinonasal inverted papilloma.
Since 1992, 42 patients at the University of Pennsylvania have been treated for inverted papilloma (IP). Thirty-three patients were managed endoscopically with or without a Caldwell Luc approach (CLA) and retrospectively analyzed. The CLA, which involves a gingivobuccal incision for access to the maxillary sinus, is distinguished from a formal Caldwell Luc procedure. These 33 patients with hist...
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ژورنال
عنوان ژورنال: International Journal of Cancer
سال: 2000
ISSN: 0020-7136,1097-0215
DOI: 10.1002/(sici)1097-0215(20000315)85:6<811::aid-ijc13>3.0.co;2-3