Results 211 to 220 of about 38,041 (292)

Primary clear cell microcystic adenoma of the sinonasal cavity: pathological or fortuitous association?

open access: yes
Bateman, Adrian   +7 more
core  

Malignant Primary Neoplasms of the Nasal Cavity and Paranasal Sinus

open access: closedCurrent Otorhinolaryngology Reports, 2016
Malignant primary neoplasms of the sinonasal cavities are rare, comprising 3–5 % of all head and neck cancers. This manuscript reviews and describes the unique aspects of the epidemiology, histopathologic and clinicopathologic characteristics, as well as treatment options for the more commonly encountered sinonasal malignancies.
Suat Kilic   +6 more
semanticscholar   +3 more sources

Management of Paranasal Sinus Neoplasms Invading the Orbit

open access: closedOtolaryngologic Clinics of North America, 1988
Sinus tumors can readily invade the orbit through their shared walls. The initial symptoms of a sinus neoplasm are often due to orbital invasion. A comprehensive overview of the pathology, diagnosis, and treatment of these tumors is presented.
C P, Kimmelman, G S, Korovin
semanticscholar   +4 more sources

A new method for the placement of brachytherapy probes in paranasal sinus and nasopharynx neoplasms

open access: closedInternational Journal of Radiation Oncology*Biology*Physics, 1999
In afterloading therapy, the exact placement of the applicator is crucial for the result of radiotherapy. A deviation of few millimeters from the target leads to a significant reduction of radiation energy to the tumor.We present a new method using a computer-assisted device for three-dimensional placing of afterloading probes based on CT scans that ...
B, Kremer   +3 more
semanticscholar   +4 more sources
Some of the next articles are maybe not open access.

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MR imaging of Nasal and Paranasal Sinus Malignant Neoplasms

Magnetic Resonance Imaging Clinics of North America, 2022
MRI is useful for evaluating sinonasal malignancies. In particular, MRI can provide important information pertinent to treatment planning, such as delineating the presence of intracranial and orbital extension. This article reviews the MRI protocols, staging, imaging features, and differential diagnosis related to malignant nasal and paranasal sinus ...
D. Ginat
openaire   +3 more sources

Computerized Tomography of Paranasal Sinus Neoplasms

The Laryngoscope, 1978
Computerized tomography represents a new and valuable diagnostic tool to the otolaryngologist and head and neck surgeon in several ever‐increasing aspects of his clinical practice. This report presents CT scans utilizing the E.M.I. 5005 body scanner on patients with neoplasms of the paranasal sinuses presenting to the Head and Neck Service of The ...
B S, Jing, H, Goeppert, L G, Close
openaire   +3 more sources

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