Results 111 to 120 of about 310,576 (281)

Sphenoid Sinus Epidermoid Cyst: A Case Report [PDF]

open access: yes, 2018
We present an unusual case of an epidermoid cyst in the sphenoid sinus with extensive bony erosions and mass effect, compressing the optic nerve causing visual disturbances. Epidermoid cysts of the paranasal sinuses are extremely rare cases. They usually
Kollias, Spyros   +3 more
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Rhinosinusitis Predispose Asthmatic Patients to Severe Bronchial Asthma [PDF]

open access: yes
In this study, we evaluated the relationship between rhinosinusitis to the severity of asthma in asthmatic patients. This cross-sectional study was conducted on 90 patients with asthma referring to Imam Khomeini Hospital in Ardabil city.
اعظمی, احد   +4 more
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Tonsillectomy New Vistas [PDF]

open access: yes
History of tonsillectomy dates back to nearly 2000 years. It was Celsius who first\ud described the procedure in the first century A.D. The potentials for complications after this surgical\ud procedure are still very high despite the advancements in ...
Balasubramanian, Thiagarajan
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Primary lymphomas of the nasal cavity and paranasal sinuses [PDF]

open access: bronze, 1985
K. Thomas Robbins   +6 more
openalex   +1 more source

Anatomic variations of paranasal sinuses in patients with chronic sinusitis and their correlation with CT scan staging [PDF]

open access: yes, 2007
The presence of anatomic variations of paranasal sinuses must be noted in order to attain a full understanding and accurate diagnosis of chronic sinusitis. The frequency of anatomic variations in chronic sinusitis is different in various studies.
Baradaranfar, Mohammad Hossein.   +1 more
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