Myxoid chondrosarcoma of sphenoid bone [PDF]
Journal of Neurosciences in Rural Practice, 2012 ABSTRACTThe myxoid variant of chondrosarcoma is usually seen in soft tissues where it is known as chordoid sarcoma or parachordoma. Rarely, it involves bone and when it does, cranial bones are the preferred location. This tumor is frequently amalgamated with the chondroid variant of chordoma, especially when the lesion occurs in the sphenoid bone ...
Chowhan, Amit K +5 more
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Human Pathology: Case Reports, 2021 Malignant tumors in the sinonasal region are rare and account for only 0.2–0.8% of all cancers and 1–3% of all head and neck carcinomas. Among the confirmed cases, the involvement of the sphenoid sinus is even rarer, accounting for only 2–3% of paranasal
Kohei Inomata +9 more
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Diplopia and Ptosis: An Unusual Case of Prostate Cancer Metastasis to the Sphenoid Bone Treated With Palliative Radiotherapy. [PDF]
Cureus, 2023 Renzu M +6 more
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Sphenoid bone is more asymmetrical than palatine bone among small ruminants [PDF]
Journal of Applied Animal Research, 2021 A sample comprised by 53 dry modern skulls of adult small ruminants (sheep n = 36 and goat n = 17) from a comparative collection, absent of bony pathologies, was studied on their basal craniofacial aspect.
Pere M. Parés-Casanova +1 more
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Abnormally wide eustachian tubes involving the sphenoid bone: A collection. [PDF]
Laryngoscope Investig Otolaryngol, 2018 To present nine patients with an abnormal widened bony Eustachian tube running anteriorly in the skull base through the sphenoid bone.
Falkenberg-Jensen B +5 more
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Fibrous dysplasia of sphenoid wing with secondary aneurysmal bone cyst: a rare case report [PDF]
Egyptian Journal of NeurosurgeryBackground An aneurysmal bone cyst is a locally destructive benign lesion affecting mostly the long bones. Aneurysmal bone cyst of the skull bones is a very rare phenomenon and the involvement of the sphenoid bone of the skull with extension into the ...
Krishan Kumar Vashisth +5 more
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Interventional Neuroradiology, 2018 This article describes the successful endovascular treatment of a dural arteriovenous fistula of a rare localization (the area of sphenoid bone lesser region). We examine one report of an unusually located dural arteriovenous fistula successfully treated
D. Kandyba +4 more
semanticscholar +3 more sources
Combined extracranial and intracranial approach for resection of dermoid cyst of the sphenoid bone with a cutaneous sinus tract across the frontal branch of the facial nerve. [PDF]
Arch Craniofac Surg, 2019 Frontotemporal dermoid cysts with a cutaneous sinus tract in the sphenoid bone are rarely found, and furthermore, the spreading of these cysts across the frontal branch of the facial nerve has not been reported.
Ishii N, Fukazawa E, Aoki T, Kishi K.
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Sphenoid Bone Dysplasia: A Rare Cause of Compressive Optic Neuropathy Mimicking Glaucoma. [PDF]
Turk J Ophthalmol, 2023 Kıyat P +3 more
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Sphenoid Sinus and Sphenoid Bone Fractures in Patients with Craniomaxillofacial Trauma [PDF]
Craniomaxillofacial Trauma & Reconstruction, 2013 Background and Purpose Sphenoid bone fractures and sphenoid sinus fractures have a high morbidity due to its association with high-energy trauma. The purpose of this study is to describe individuals with traumatic injuries from different mechanisms and attempt to determine if there is any relationship between various isolated or combined fractures of ...
Jorge Ernesto, Cantini Ardila +2 more
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