Results 21 to 30 of about 806,418 (297)

Fossa posterior fossa yerleşimli glioblastoma [PDF]

open access: yes, 2013
A 63-year-old woman operated eight months ago for glioblastoma (GB) located in posterior fossa was admitted to emergency room for stuporous, nausea, vo-miting and headache. CT and MR showed recurrence of posterior fossa cystic-necrotic tumour without any
Bakar B.   +4 more
core   +1 more source

3DCRT for posterior fossa: Sparing of surrounding organs at risk

open access: yesAlexandria Journal of Medicine, 2014
Introduction: Radiotherapy of the posterior fossa is routinely delivered using 3DCRT parallel-opposed lateral fields. However high incidence of sensorineural hearing loss, hypothalamic–pituitary dysfunction, thyroid and gonadal dysfunction during ...
Azza Helal   +3 more
doaj   +1 more source

Posterior fossa teratoma

open access: yesNeurosciences, 2013
Germ cell tumors comprise approximately 2-5% of all childhood brain tumors. They arise predominantly in the pineal and suprasellar region, but may occur throughout the brain. Teratomas are generally divided into gonadal and extragonadal types. A posterior fossa teratoma is a rare occurrence.
Hussein A, Algahtani   +3 more
openaire   +2 more sources

Tata Kelola Anestesi pada Bedah Fossa Posterior

open access: yesJurnal Neuroanestesi Indonesia, 2012
Fossa posterior merupakan daerah yang cukup sempit, dimana didalamnya terdapat otak kecil, batang otak serta saraf kranial. Kelainan-kelainan yang dapat terjadi pada cerebellum adalah tumor, perdarahan maupun iskemia.
Bambang Harijono, Siti Chasnak Saleh
doaj   +1 more source

Magnetic resonance imaging findings of the posterior fossa in 47 patients with mucopolysaccharidoses: A cross‐sectional analysis

open access: yesJIMD Reports, 2021
Background Mucopolysaccharidoses (MPS) is a group of hereditary multisystemic lysosomal disorders. Most neuroimaging studies in MPS have focused on the supratentorial compartment and craniocervical junction abnormalities, and data regarding posterior ...
Roberta Reichert   +7 more
doaj   +1 more source

Angiographic analysis on posterior fossa hemorrhages and vascular malformations beyond aneurysms by CT angiography and digital subtraction angiography

open access: yesEgyptian Journal of Neurosurgery, 2022
Background Posterior fossa malformations are less common than supratentorial malformations, but hemorrhages in posterior fossa are more serious due to presence of vital structures within this region.
S. Vignesh   +6 more
doaj   +1 more source

Posterior Fossa Tumors: Special Issue

open access: yesArchives of Pediatric Neurosurgery, 2023
This edition of APN is entirely dedicated to posterior fossa tumors. Very common in the daily routine of pediatric neurosurgeons, these tumors remain one of the most challenging pathologies we must face.
Patricia Alessandra Dastoli   +1 more
doaj   +1 more source

Enlarged posterior fossa on prenatal imaging: Differential diagnosis, associated anomalies and post-natal outcome. [PDF]

open access: yes, 2017
INTRODUCTION The primary aim of this study was to ascertain the prevalence the individual conditions and of associated anomalies in fetuses with the prenatal diagnosis of enlarged posterior fossa and to explore the diagnostic accuracy of ultrasound in
Tutschek, Boris   +15 more
core   +1 more source

Pseudotumoral Posterior Fossa Infarction

open access: yes, 2023
Clinical Image of "Pseudotumoral Posterior Fossa Infarction" presented in volume 4 issue 1 of 2023 of ...
Ayala-Alvarez, Juan Carlos   +4 more
core   +1 more source

Study on the relationship between vertebrobasilar dolichoectasia and posterior cranial fossa space

open access: yesHeliyon, 2023
Objective: To investigate the correlation between vertebrobasilar dolichoectasia (VBD) and posterior cranial fossa (PCF) space. Methods: The medical records and imaging data of patients with VBD and control group were collected from June 2021 to June ...
Kong Fanji   +4 more
doaj   +1 more source

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