Topographical distribution of sinonasal malignancy
نویسندگان
چکیده
منابع مشابه
Epidemiological Survey of Sinonasal Malignancy in North-East Iran
Introduction: Sinonasal malignancies are uncommon neoplasms with several histological subtypes. These malignancies have a poor prognosis and, because of the nonspecific nature of the symptoms, most patients are diagnosed late when the disease is already at an advanced stage. Therefore, most sinonasal malignancies tend to be treated with surgery and postoperative radiotherapy. Understanding the ...
متن کاملAn orthotopic murine model of sinonasal malignancy.
PURPOSE Malignant sinonasal tumors are clinically challenging due to their proximity to vital structures and their diverse histogenesis and biological behavior. To date, no animal models accurately reflect the clinical behavior of these malignancies. We developed an orthotopic murine model of sinonasal malignancy that reproduces the intracranial extension, bony destruction, and spread along neu...
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 کاملTopographical distribution of pontocerebellar microbleeds.
BACKGROUND AND PURPOSE Microbleeds (MBs) visualized by use of T2*-weighted gradient-echo MR imaging are pathologic blood-breakdown products after tiny cerebral hemorrhages. The topographic distribution of the lesions has not been compared with that of symptomatic intracerebral hemorrhage (ICH). The purpose of this study was to evaluate the distribution of MBs in the pontocerebellar region and t...
متن کاملEpidemiological Survey of Sinonasal Malignancy in North-East Iran
INTRODUCTION Sinonasal malignancies are uncommon neoplasms with several histological subtypes. These malignancies have a poor prognosis and, because of the nonspecific nature of the symptoms, most patients are diagnosed late when the disease is already at an advanced stage. Therefore, most sinonasal malignancies tend to be treated with surgery and postoperative radiotherapy. Understanding the i...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Bangladesh Journal of Otorhinolaryngology
سال: 1970
ISSN: 2304-6244,1728-8835
DOI: 10.3329/bjo.v17i1.7619