Results 1 to 10 of about 918,623 (204)

Sphenoid Bone Dysplasia: A Rare Cause of Compressive Optic Neuropathy Mimicking Glaucoma. [PDF]

Turk J Ophthalmol, 2023
Fibrous dysplasia is a benign, rare bone disease in which bone is replaced by fibro-osseous tissue to varying degrees. It can present differently depending on the amount of compression caused by the fibro-osseous tissue. Patients are usually asymptomatic,
Kıyat P, Top Kartı D, Esen Ö, Kartı Ö.   +3 more
europepmc   +2 more sources

Age-related changes of MRI diffusion-weighted imaging signal intensity of bone marrow in different regions of the skull in children [PDF]

精准医学杂志
Objective To investigate the age-related changes of MRI diffusion-weighted imaging (DWI) signal intensity of bone marrow in different regions of the skull in normal children.
ZHAO Xiuli, HU Ruhua, LIU Xuejun
doaj  

Atypical presentation of sphenoid wing meningioma mimicking idiopathic orbital inflammation

Indian Journal of Ophthalmology. Case Reports
Sphenoid wing meningiomas (SWMs) are slow-growing tumors that commonly present with proptosis and progressive visual deterioration. Due to the proximity of the sphenoid bone to key structures in the orbit, it may occasionally be misdiagnosed as other ...
Prithvi Vishwanath, Varsha Backiavathy, Krishnakumar Subramanian   +2 more
doaj   +1 more source

A morphological study on the sphenoid bone ligaments' ossification pattern. [PDF]

Surg Radiol Anat, 2023
Piagkou M, Fiska A, Tsakotos G, Triantafyllou G, Politis C, Koutserimpas C, Skrzat J, Olewnik L, Zielinska N, Tousia A, Kostares M, Totlis T, Triantafyllou A, Al Nasraoui K, Karampelias V, Tsiouris C, Natsis K.   +16 more
europepmc   +1 more source

Correlation Analysis on Anatomical Variants of Accessory Foramina in the Sphenoid Bone for Oncological Surgery. [PDF]

Cancers (Basel), 2023
Palamenghi A, Cellina M, Cè M, Cappella A, Sforza C, Gibelli D.   +5 more
europepmc   +1 more source

VOLUMETRIC ANALYSIS OF OSTEOMAS OF THE SPHENOID SINUS USING CONE BEAM COMPUTED TOMOGRAPHY

Sabiad
Objectives: Osteomas are benign bone tumors characterized by slow growth, well-defined borders, and often asymptomatic presentation, frequently incidentally identified through radiography.
Sevde Göksel, Hülya Çakır Karabaş, Ahmet Faruk Ertürk, İlknur Özcan, Kaan Orhan   +4 more
doaj   +1 more source

Endoscopic resection of adult sphenoid sinus myofibroma: a rare case report with narrative review

Frontiers in Oncology
This study documents an exceptionally rare instance of primary myofibroma originating in the sphenoid sinus of a 60-year-old female patient, who presented with acute progressive diplopia, ptosis, and headache.
Chong Zhang, Zhipeng Wu, Bing Chen, Yuyang Zhao, Yujing Zhao, Zhe Wang   +5 more
doaj   +1 more source

Diplopia and Ptosis: An Unusual Case of Prostate Cancer Metastasis to the Sphenoid Bone Treated With Palliative Radiotherapy. [PDF]

Cureus, 2023
Renzu M, Bhatt IJ, Ahmed S, Jain A, Teytelboym OM, Stachelek GC, Thirumaran R.   +6 more
europepmc   +1 more source

Exophthalmos and hemiheadache caused by osteoma in the greater wing of sphenoid bone: an extremely rare case report. [PDF]

Ann Med Surg (Lond), 2023
Tawashi Y, Tawashi K, Beski T, Alhakeem K.   +3 more
europepmc   +1 more source

Epithelioid Osteoblastoma Combined with Aneurysmal Bone Cyst Originating from the Right Temporal Bone and the Greater Wing of the Sphenoid Bone [PDF]

Balkan Med J, 2023
An P, An P, Gao P, Liu J, Feng G.
europepmc   +1 more source