نتایج جستجو برای: spinal dysraphism
تعداد نتایج: 115222 فیلتر نتایج به سال:
Tethered cord syndrome (TCS) or occult spinal dysraphism sequence is a collection of neurological conditions that potentially result from the abnormal fixation of the spinal cord secondary to a developmentally acquired or postoperative pathology. We present a schema for TCS consisting of etiology, embryology, pathophysiology, presentation, and classification in order to facilitate the comprehen...
OBJECTIVES To verify the diagnostic value of lumbosacral midline cutaneous lesions in asymptomatic children to detect occult spinal dysraphism (OSD) and to propose a practical approach for clinical investigations with respect to the type of cutaneous lesions observed. DESIGN Retrospective study of 54 children referred to the Department of Pediatric Dermatology between 1990 and 1999 for congen...
SUMMARY We report the unusual transformation of a lipomyelocele to a rhabdomyosarcoma in a 3-year-old boy. A lipomyelocele is not considered pre-malignant, but the possibility of developing such a tumor may represent another reason for close neurological follow-up in patients with spinal dysraphism.
Malformations of the spine and spinal cord are common in domestic mammals. Among these, syringomyelia is defined as a cystic, fluid filled tubular cavity (syrinx) within the spinal cord extending over several segments. Syringomyelia occurs as a primary congenital malformation and is most commonly combined with neural tube defects. However, it can also be acquired after alterations in cerebrospi...
We herein report a rare case of intraspinal ectopic endometrial tissue associated with tethered cord syndrome. The patient underwent MR imaging of the lumbar spine and CT spinal angiography. Asymptomatic dysraphism was also detected, including spinal bifida, low-lying conus medullaris, spinal meningocele and a lumbosacral lipoma. Venous reflux obstruction was also suggested. The patient underwe...
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