El desarrollo craneofacial es un proceso complejo con diversos factores involucrados. Cuando las maloclusiones son de origen esqueletal pueden generar una relación ortognática (clase I), retrognática (clase II) o prognática (clase III) de la mandíbula respecto de la maxila. Esta configuración está...
SUMMARY: This study evaluated the effects of ethnicity, sex, and age on the linear dimensions of the sella turcica (ST) and the pneumatization patterns of the sphenoid sinus (SS). In this cross-sectional retrospective study, we examined digitally standardized computed tomography scans of 100 Jordanians. ...
El síndrome de Sheehan o necrosis hipofisaria posparto, constituye la causa más importante de panhipopituitarismo, que de forma ocasional se asocia a hemorragia obstétrica profusa asociada a choque hipovolémico hemorrágico, ocasionando un colapso circulatorio intenso debido a isquemia de la adenohip...
Epidermoid cysts (ECs) of the central nervous system (CNS) constitute benign circumscribed lesions that aremore common in lateral than in midline sites. Epidermoid cysts of the CNS arise more frequently in the cerebellopontine angle, around the pons, near the sella, within the temporal lobe, in the diplo...
ABSTRACT Objective: To present two clinical cases of pediatric Cushing disease caused by adrenocorticotropic hormone secreting pituitary adenomas, which were diagnosed by magnetic resonance imaging using 3 Tesla technology. Case description: Two cases of Cushing disease in 9-year-old children are rep...
RESUMEN Introducción: diversos autores reflejan que la morfología de la silla turca constituye un factor predisponente para algunas enfermedades. Por ejemplo, se considera que existe correlación entre la morfología de esta estructura anatómica y varias patologías; como el síndrome de la silla tu...
Silla Turca/diagnóstico por imagen,
Silla Turca/patología,
Silla Turca/anomalías,
Síndrome de Silla Turca Vacía/diagnóstico por imagen,
Síndrome de Silla Turca Vacía/epidemiología,
Síndrome de Williams/diagnóstico por imagen,
Síndrome de Williams/epidemiología,
Enfermedades del Sistema Endocrino/diagnóstico,
Enfermedades del Sistema Endocrino/epidemiología,
Enfermedades Estomatognáticas/diagnóstico,
Enfermedades Estomatognáticas/epidemiología,
Anatomía Transversal,
Causalidad,
Predisposición Genética a la Enfermedad,
Estudio Observacional,
Epidemiología Descriptiva
Introduction Aneurysmal bone cysts (ABCs) are pseudotumoral bone lesions of
unknown etiology that are also hypervascularized, benign, and locally destructive.
They are rare in the base of the skull. The present case report describes a case of
aneurysmal bone cyst in the sella turcica.
Case Report The pre...
SUMMARY Chordoid glioma (CG) is considered a slow growing glial neoplasm. We report two new cases with endocrinological presentation, management and outcome. Case reports: 1) An 18 year-old female patient was admitted due to headaches, nausea and vomiting and visual abnormalities. She was in amenorrhea. ...
Biopsia,
Neoplasias Encefálicas/diagnóstico por imagen,
Neoplasias Encefálicas/patología,
Neoplasias Encefálicas/cirugía,
Resultado Fatal,
Glioma/diagnóstico por imagen,
Glioma/patología,
Glioma/cirugía,
Imagen por Resonancia Magnética,
Silla Turca,
Tercer Ventrículo/diagnóstico por imagen,
Tercer Ventrículo/patología,
Tercer Ventrículo/cirugía,
Resultado del Tratamiento
This study examines a description of pituitary tumors considering an anatomopathological casuistic. The study of the tumors of the Central Nervous System (CNS) include the pituitary gland, located in the sella turcica. The pathology of the sellar region is represented by the adenomas, tumors of slow deve...
The ponticulus posticus (PP) is a bridge of bone sometimes found on the atlas vertebra surrounding the vertebral artery and the first cervical nerve root. Sella turcica bridging (STB) is the fusion of anterior and posterior clinoid processes. The objective of this study was to find out the association be...
