Results 41 to 50 of about 3,999 (178)

Cousin Syndrome Due to TBX15 Gene Variants: Three Novel Cases and Review of the Literature

Clinical Genetics, Volume 110, Issue 4, Page 480-486, October 2026.
Cousin syndrome (MIM#260660) is a rare recognizable genetic disorder characterized by short stature, pelvi‐scapular dysplasia, and craniofacial dysmorphism due to biallelic pathogenic variants in the TBX15 gene. ABSTRACT Cousin syndrome (MIM#260660) is a rare genetic disorder characterized by short stature, pelvi‐scapular dysplasia and craniofacial ...
Wafaa Alharbi, Abdul A. Peer‐Zada, Abeer S. Alaqidi, Corinne Collet, Capucine Coulon, Aziza Mushiba, Florence Petit   +6 more
wiley   +1 more source

New craniodental materials of Falcarius utahensis (Theropoda: Therizinosauria) reveal patterns of intraspecific variation and cranial evolution in early coelurosaurians

The Anatomical Record, Volume 309, Issue 8, Page 1995-2048, August 2026.
Abstract Despite documented ecomorphological shifts toward an herbivorous diet in several coelurosaurian lineages, the evolutionary tempo and mode of these changes remain poorly understood, hampered by sparse cranial materials for early representatives of major clades. This is particularly true for Therizinosauria, with representative crania best known
William J. Freimuth, Lindsay E. Zanno
wiley   +1 more source

Schwannoma of the craniocervical junction: surgical approach of two cases [PDF]

Arquivos de Neuro-Psiquiatria, 2003
We report two cases of craniocervical junction schwannomas with a special focus on the surgical approach. The patients underwent a far-lateral approach in the sitting position that facilitated the lesion removal.
Manoel Baldoino Leal Filho, Guilherme Borges, Arnaldo Ferreira, Daniel França, Patricia Mello   +4 more
doaj   +1 more source

Three-Dimensional Kinematic Motion of the Craniocervical Junction of Chihuahuas and Labrador Retrievers

Frontiers in Veterinary Science, 2021
All vertebrate species have a distinct morphology and movement pattern, which reflect the adaption of the animal to its habitat. Yet, our knowledge of motion patterns of the craniocervical junction of dogs is very limited.
Lisa Schikowski, Nele Eley, Nicola Kelleners, Martin J. Schmidt, Martin S. Fischer   +4 more
doaj   +1 more source

Progressive Cerebellar Dysfunction, Pituitary Insufficiency, and Severe Skeletal Fragility in Adult Survivorship of Childhood Multisystem Langerhans Cell Histiocytosis: A Case Report

Clinical Case Reports, Volume 14, Issue 8, August 2026.
ABSTRACT Childhood‐onset multisystem Langerhans cell histiocytosis can lead to delayed adult morbidity involving the neurologic, hypothalamic–pituitary, and skeletal systems. Progressive cerebellar dysfunction, chronic pituitary insufficiency, and severe skeletal fragility may emerge years after apparent disease control, underscoring the need for ...
Suhaib Alnahar, Alaa Senjab, Sara Gharib, Zena Gharib, Lama Hadid   +4 more
wiley   +1 more source

TRANSORAL REMOVAL OF SKULL BASE AND C1-C2 VERTEBRAL BODY TUMOURS AND NONTUMOROUS PATHOLOGY IN THE CRANIOCERVICAL JUNCTION ACCOMPANIED BY CRANIOVERTEBRAL INSTABILITY

Travmatologiâ i Ortopediâ Rossii, 2016
27 patients aged 2,5-61 years with skull base and C1-C2 vertebral body tumours and nontumorous pathology in the craniocervical junction underwent surgery. All patients revealed craniovertebral instability.
A. N. Shkarubo, A. O. Guscha
doaj   +1 more source

Endoscopic‐Assisted Posterior Atlantoaxial Fusion: Technical Innovation and Clinical Experience

Orthopaedic Surgery, Volume 18, Issue 8, Page 1768-1782, August 2026.
Endoscopic‐assisted posterior atlantoaxial lateral mass fusion is introduced as a novel minimally invasive technique for treating atlantoaxial instability. The approach enables direct visualization, precise fixation, and effective bone fusion while minimizing muscle dissection, blood loss, and postoperative pain, achieving rapid neurological and ...
Jichong Zhu, Chengqian Huang, Jiang Xue, Jiarui Chen, Yufan Xu, Dequan Liu, Xinli Zhan, Chong Liu   +7 more
wiley   +1 more source

Bulbar “Red Flag” Symptoms and a 21‐Year Diagnostic Delay in Adult Arnold–Chiari Type II Malformation With Tracheoesophageal Fistula and Syringomyelia: A Case Report

Clinical Case Reports, Volume 14, Issue 7, July 2026.
ABSTRACT The simultaneous occurrence of Arnold–Chiari Malformation Type II (ACM II), syringomyelia, and an acquired tracheoesophageal fistula (TEF) in a young adult is exceptionally rare and represents a major diagnostic challenge. Arnold–Chiari Malformation II is characterized by the herniation of cerebellar structures through the foramen magnum.
Zahabia Adnan, Yashfa Rajput, Chanchan, Marium Fawad, Muhib Ullah Azhar, Abedin Samadi, Ahmed Asad Raza   +6 more
wiley   +1 more source

Tuberculosis of the Craniocervical Junction: A Case Report

Zentralblatt für Neurochirurgie, 2005
Craniocervical tuberculosis (TB) is very rare. Despite the use of magnetic resonance imaging (MRI) and cranial tomography (CT), diagnosis of craniocervical tuberculosis is frequently difficult. In this study, we present a craniocervical tuberculosis abscess case which demonstrates the role of transoral surgery for both diagnosis and treatment.
Torun, F, Tuna, H, Bozkurt, M, Dusunceli, E, Deda, H   +4 more
openaire   +2 more sources

Stroke‐Mimic: An Intracranial Dural Arteriovenous Fistula Revealed by New‐Onset Seizures and Post‐Ictal Deficit

Clinical Case Reports, Volume 14, Issue 7, July 2026.
ABSTRACT Intracranial dural arteriovenous fistulas (iDAVFs) are rare vascular malformations with diverse neurological symptoms depending on their venous drainage pattern. We describe a 59‐year‐old man who presented with transient right‐sided weakness and facial droop following new‐onset seizures. CT demonstrated asymmetric arterial‐phase enhancement of
Michael Van Haute, Mary Martin, Mark Harmon   +2 more
wiley   +1 more source