Results 21 to 30 of about 24,182 (265)

Unusual large central sphenoethmoidal cell separating the two sphenoid sinuses - A case report

Translational Research in Anatomy, 2022
Background: The preoperative study of the sphenoid sinus and sphenoethmoidal cells is fundamental for successful surgery and complication avoidance. Sphenoethmoidal cells are those cells that extend superolaterally into the ipsilateral sphenoid sinus ...
Haider Majid Haider AL-Zaidi, Hani Musa Badr   +1 more
doaj   +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   +2 more sources

Primary Ewing’s sarcoma of sphenoid sinus: A case report and literature review

Frontiers in Oncology, 2022
BackgroundPrimary Ewing’s sarcoma of sphenoid sinus, observed in children and adolescents, is an extremely rare malignancy. Such rarity makes the imaging features and treatment strategies for Ewing’s sarcoma of sphenoid sinus unclear. This study aimed to
Kunpeng Wu, Xiaoyan Zhu, Yan Li, Daxiong Wen, Huiyu Wu, Yanzhen Lai, Yun Li, Jian Wu, Zhuoxing Liu   +8 more
doaj   +1 more source

A giant partial thrombosed aneurysm of the internal cavernous carotid artery mimicking a meningioma of the lesser wing of the sphenoid bone. [PDF]

Radiol Case Rep, 2022
Borni M, Kolsi F, Cherif I, Boudawara MZ.   +3 more
europepmc   +2 more sources

Combined endoscopic transorbital and transnasal approach for the management of a solitary plasmacytoma of the sphenoid bone: A case report and literature review. [PDF]

Surg Neurol Int
Ortega-Ruiz OR, Olivas JAL, Sangrador-Deitos MV, Magaña RM, Gurria JAR, Amador JLG.   +5 more
europepmc   +3 more sources

Primary Ewing Sarcoma of Sphenoid Bone with Intracranial Extension: A Common Tumour at an Uncommon Location [PDF]

Journal of Clinical and Diagnostic Research, 2017
Primary Ewing Sarcoma of the cranial bone is rare, contributing to only 1% of all Ewing Sarcomas. Primary cranial Ewing Sarcoma occurs most commonly in temporal bone followed by parietal and occipital bones. Sphenoid bone is less commonly involved.
Guddi Rani Singh, Vijayanand Choudhary, Rawi Agrawal   +2 more
doaj   +1 more source

Extensive pneumatisation of the sphenoid bone: anatomical investigation of the recesses of the sphenoid sinuses and their clinical importance

Folia Morphologica, 2021
BACKGROUND: There is a great variance between the extents of pneumatisation of the sphenoid sinuses that can reach beyond the body of the sphenoid bone.
J. Jaworek-Troć, J. A. Walocha, M. Loukas, R. S. Tubbs, J. Iwanaga, J. Zawiliński, K. Brzegowy, J. J. Zarzecki, A. Curlej-Wądrzyk, E. Kucharska, F. Burdan, P. Janda, M. P. Zarzecki   +12 more
doaj   +1 more source

Sphenoid Bone Pneumatisation on Lateral Cephalograms of Patients With Neurofibromatosis Type 1. [PDF]

In Vivo, 2021
Friedrich RE, Scheuer HT, Kersten JF, Scheuer HA.   +3 more
europepmc   +3 more sources

Intraosseous Meningioma Of Sphenoid Bone [PDF]

Annals of Advance Medical Sciecnes, 2018
Shaymaa Ahmed Sadek, Sohaila Fatima, Nazima Haider, BalkurKrishnamoorthi Adiga   +3 more
openaire   +2 more sources

Risk Factors and Characteristics of the Recurrence of Juvenile Nasopharyngeal Angiofibroma: A 22-Year Experience With 123 Cases at a Tertiary Center [PDF]

Clinical and Experimental Otorhinolaryngology, 2022
Objectives. Despite the efficacy of surgical treatments, the high rate of recurrence in juvenile nasopharyngeal angiofibroma (JNA) after surgery remains an unresolved problem.
Ruihua Fang, Wei Sun, Jianbo Shi, Rui Xu, Liang Peng, Yinyan Lai, Fenghong Chen, Yihui Wen, Weiping Wen, Jian Li   +9 more
doaj   +1 more source