منابع مشابه
Intradural spinal lipoma of the cervical cord.
Intraspinal subdural lipomas are rare tumors of the spinal canal. Such tumors occur in the thoracic and cervical region; however, extension into the posterior fossa and fourth ventricle is most unusual. We describe two children, an infant and a teenager, with progressive neurologic deficit from such a lipomatous tumor. The lipoma in the infant extended into the lower fourth ventricle and caused...
متن کامل[Solitary fibrous tumor of the meninges].
We report a case of solitary fibrous tumor (SFT) of the meninges. SFTs have been initially described in the pleura. SFTs show similar histological findings as in other locations. SFTs show a diffuse positive staining for vimentin and CD34. Meningeal SFTs have usually a favourable outcome. These tumors have to be essentially distinguished from hemangiopericytomas and fibrous meningiomas. Immunos...
متن کاملCervical Intradural Disc Herniation and Intradural Gas on CT Scan
Intradural disc herniation has been reported as a rare type of intervertebral disc herniation, only 32 cases reported. It remains difficult to definitively diagnose the disease before surgery. We reported a 55 year-old female patient complaints of nuchal pain and bilateral arm weakness after a trauma accident. MRI revealed a C3-C4 herniated intervertebral disc (HIVD) with a “hawk-beak sign.” CT...
متن کاملHuge Sequestered Spinal Disc Mimicking Spinal Intradural Tumor
Background and Importance: Disk sequestration can be defined as a herniated disk with perforation of the fibrous ring (or outermost annulus fibrosus) and posterior longitudinal ligament with migration of the disk fragment to the epidural space. Even after the introduction of high-resolution magnetic resonance imaging (MRI), it is still frequently misinterpreted as neoplastic masses. U...
متن کاملAn intradural cervical chordoma mimicking schwannoma
Background: Chordoma is a relatively rare tumor originating from the embryonic remnants of the notochord. This is an aggressive, slow growing and invasive tumor. It occurs mostly at the two ends of neuroaxis which is more frequent in the sacrococcygeal region. Chordoma in vertebral column is very rare. This tumor is extradural in origin and compresses neural tissues and makes the patient sympto...
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ژورنال
عنوان ژورنال: Annals of Surgery
سال: 1904
ISSN: 0003-4932
DOI: 10.1097/00000658-190406000-00005