Results 11 to 20 of about 25,656 (281)
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 +8 more
doaj +1 more source
Sex Determination Using Human Sphenoid Sinus in a Northeast Iranian Population: A Discriminant Function Analysis [PDF]
Journal of Dentistry, 2023 Statement of the Problem: Sex determination, using skeletal remains, is of paramount importance in forensic studies. The skull accounts for the most sexual dimorphism after the pelvis.
Seyed Ahmad Banihashem Rad +3 more
doaj +1 more source
The Egyptian Journal of Otolaryngology, 2023 Background Solitary sphenoid sinus pathology is uncommon. The deep position of the sphenoid sinus makes symptoms related to solitary sphenoid sinus pathology non-specific and contributes to a significant diagnosis delay.
Naouar Ouattassi +5 more
doaj +1 more source
Clinical Characteristics of Sphenoid Sinus Fungal Ball Patients With Visual Disturbance [PDF]
Clinical and Experimental Otorhinolaryngology, 2016 Objectives A sphenoid sinus fungal ball is a rare disease that can cause visual disturbances. Most afflicted patients remain in an indolent state. However, once the visual disturbance has occurred, the recovery rate is very low. The purpose of this study
Jong Sei Kim +4 more
doaj +1 more source
Medical Journal of Dr. D.Y. Patil Vidyapeeth, 2023 Aim: To study the sphenoid and sellar parameters relevant to transsphenoidal approach in sellar and parasellar surgeries. Objectives: (1) To estimate the types of pneumatization of sphenoid sinus and intersphenoidal septum, (2) To assess the attachment ...
Umamageswari Amirthalingam +2 more
doaj +1 more source
Series of isolated sphenoid disease: Often neglected but perilous
SAGE Open Medical Case Reports, 2022 Isolated sphenoid sinus disease (ISSD) is an uncommon entity and may present with non-specific symptoms. As sphenoid sinus is located adjacent to vital structures, a diseased sphenoid sinus can potentially lead to devastating complications such as ...
Hui Jean Yap +3 more
doaj +1 more source
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 +1 more
doaj +1 more source
Variations in Lateral Sphenoid Sinus Wall Defects
Indian Journal of Neurosurgery, 2015 Objective The article aims to present different forms of lateral sphenoid sinus wall defects. Study Design Case series and literature review.
Gabriel Nakache +2 more
doaj +1 more source
Pneumatization of the sphenoid sinus, dorsum sellae and posterior clinoid processes in computed tomography [PDF]
, 2018 Purpose: Assessment of sphenoid sinus (SS), posterior clinoid process (PCP), and dorsum sellae (DS) pneumatisation is significant when planning surgical approaches both to intra- and extrasellar pathologies. The authors analysed pneumatisation of the SS,
Ilków, Wojciech +3 more
core +1 more source
Extended endoscopic endonasal transsphenoidal approach to the suprasellar area: Anatomic considerations - Part I [PDF]
, 2008 INTRODUCTION: Interest in using the extended endonasal transsphenoidal approach for management of suprasellar lesions, with either a microscopic or endoscopic technique, has increased in recent years.
CAPPABIANCA, PAOLO +8 more
core +1 more source