353 Comparison of Ocular Outcomes in Pediatric Posterior Fossa Tumors
نویسندگان
چکیده
منابع مشابه
The Clinical Challenges of Pediatric Posterior Fossa Tumors
Pediatric brain tumors occur mainly in the posterior fossa. Clinicians encounter numerous difficulties and challenges in establishing the diagnosis. Symptomatology varies according to the location of tumor, its rate of progression, and the age of the child. Most of them are usually nonspecific and misinterpreted as common benign childhood disorders. Consequently, a significant delay arises betw...
متن کاملmanagement of hydrocephalus in posterior cranial fossa tumors
treatment of hydrocephalus in posterior fossa tumors in children is still a matter of controversy and different centers have their own routines. in this regard, hospital records of all children with posterior fossa tumors treated in our center during the interval of 1985-1995 were reviewed. patients’ demographic and diagnostic data were analyzed and the frequencies of shunting procedures were d...
متن کاملEndocrinologic Consequences of Pediatric Posterior Fossa Tumours
Intracranial tumors are the second most frequent malignancies in children and posterior fossa is a common location for these neoplasias during childhood. Recent advances in surgical techniques, radiotherapy and chemotherapy resulted in dramatic increase in the survival rates of these children, however they are still source of a significant morbidity and mortality. Endocrinological complications...
متن کاملDifferential diagnosis of posterior fossa brain tumors
This study investigated the combined capability of thallium-201 (Tl)-SPECT and fluorine-18-fluoro-deoxy-glucose (FDG)-PET for differential diagnosis of posterior fossa brain tumors using multiple discriminant analysis.This retrospective study was conducted under approval of the institutional review board. In the hospital information system, 27 patients with posterior fossa intra-axial tumor bet...
متن کاملValue and limitations of diffusion-weighted imaging in grading and diagnosis of pediatric posterior fossa tumors.
DWI reportedly accurately differentiates pediatric posterior fossa tumors, but anecdotal experience suggests limitations. In 3 years, medulloblastoma and JPA were differentiated by DWI alone in 23/26 cases (88%). Ependymoma (n = 5) could not be reliably differentiated from medulloblastoma or JPA. A trend toward increased diffusion restriction in higher grade tumors (1/14 grade I, 7%; 9/12 grade...
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ژورنال
عنوان ژورنال: Neurosurgery
سال: 2018
ISSN: 0148-396X,1524-4040
DOI: 10.1093/neuros/nyy303.353