Image Analysis of Sinonasal Neoplasms

Jul 2, 2020 by in OTOLARYNGOLOGY Comments Off on Image Analysis of Sinonasal Neoplasms

10.1055/b-0034-86791 Image Analysis of Sinonasal Neoplasms It is often difficult for the radiologist to hone down on a particular histologic diagnosis because of the marked overlap of the imaging appearance…

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Metastases

Jul 2, 2020 by in OTOLARYNGOLOGY Comments Off on Metastases

10.1055/b-0034-86792 Metastases Lymphatic Drainage and Nodal Metastases Lymph node drainage for sinonasal neoplasms is dependent on the origin of the neoplasm, the stage of the neoplasm, and the histology. Although…

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Complications of Treatment

Jul 2, 2020 by in OTOLARYNGOLOGY Comments Off on Complications of Treatment

10.1055/b-0034-86793 Complications of Treatment Radiation Necrosis Radiation necrosis is not an infrequent complication of nasopharyngeal, sinonasal, and skull base neoplasms treated with irradiation.144–149,170 Due to the field covered, the temporal…

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Sinonasal Neoplasms

Jul 2, 2020 by in OTOLARYNGOLOGY Comments Off on Sinonasal Neoplasms

10.1055/b-0034-86790 Sinonasal Neoplasms Evaluation and staging of sinus neoplasms is achieved through a combination of clinical assessment and pretreatment imaging with close scrutiny of the sinonasal cavity, orbits, nasopharynx, oral…

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Imaging Disease Processes of the Paranasal Sinuses

Jul 2, 2020 by in OTOLARYNGOLOGY Comments Off on Imaging Disease Processes of the Paranasal Sinuses

10.1055/b-0034-86788 Imaging Disease Processes of the Paranasal Sinuses Inflammatory Disease/Sinusitis Sinusitis is among the most common ailments in the United States, with over 30 million Americans affected by sinusitis each…

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Developmental Lesions

Jul 2, 2020 by in OTOLARYNGOLOGY Comments Off on Developmental Lesions

10.1055/b-0034-86789 Developmental Lesions Meningo (encephalo) cele refers to herniation of the meninges, CSF, and/or brain through an osseous defect in the cranium. Meningoencephaloceles are more common than meningoceles. Congenital encephaloceles…

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Imaging Sinonasal Disease: The Radiologist′s Arsenal

Jul 2, 2020 by in OTOLARYNGOLOGY Comments Off on Imaging Sinonasal Disease: The Radiologist′s Arsenal

10.1055/b-0034-86787 Imaging Sinonasal Disease: The Radiologist′s Arsenal Plain Film Radiographs Computed tomography (CT) has replaced plain film radio-graphs as the primary modality in evaluating sinonasal disease. Functional endoscopic sinonasal surgery…

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Anatomy

Jul 2, 2020 by in OTOLARYNGOLOGY Comments Off on Anatomy

10.1055/b-0034-86786 Anatomy For a detailed discussion of sinonasal development, see Chapter 1 of this book. The paranasal sinuses and nasal cavity are lined by the ciliated columnar epithelium, which contains…

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