منابع مشابه
Sciatic nerve schwannoma: a case report.
We report on a 46-year-old woman with a sciatic nerve schwannoma. Magnetic resonance imaging revealed a well-defined, lobulated, intensely enhancing mass posterior to the left hip joint along the left sciatic nerve suggestive of neurogenic tumour. The Tinnel sign was positive on the posterior aspect of the left thigh. The tumour was excised without neural damage. Postoperatively, the patient sh...
متن کاملSciatica secondary to sciatic nerve schwannoma.
A 45-year-old man attended neurosurgery department for right lower limb burning pain of three months duration. The pain was intermittent, exacerbated by sitting position, and radiated from the proximal posterior part of the right lower limb to the lateral area of the leg, and the dorsal aspect of the foot. The pain was not severe enough to disturb sleep, or to hinder physical activities. The de...
متن کاملSimultaneous neurofibroma and schwannoma of the sciatic nerve.
The authors report a case of simultaneously occurring neurofibroma and schwannoma of the sciatic nerve and discuss the complementary aspects of MR and US. The schwannoma was well-defined and showed distal enhancement on sonographic evaluation, whereas the neurofibroma was ill-defined; both tumors were hypoechoic. T1- and T2-weighted MR images revealed similar signal characteristics of the two t...
متن کاملCase Report: Sciatic nerve schwannoma - a rare cause of sciatica
Herein we report a rare case of a sciatic nerve schwannoma causing sciatica in a 69-year-old female. Sciatic nerve schwannoma is a rare entity. It should always be considered as a possible cause of sciatica in patients that present with symptoms of sciatica with no prolapsed disc in the lumbar spine and a negative crossed straight leg raise test. Timely diagnosis and complete excision of the le...
متن کاملAge-Dependent Regeneration by Using Electromyographical Study Foliowing Sciatic Nerve Injury in Rat
Purpose: There are extensive evidences that show axonal processes of the nervous system (peripheral and/or central) may be degenerated after nerve injuries. Axonal regeneration is relation to various factors. In this investigation we decided to evaluate the effects of nerve regeneration age-dependent on injured rat sciatic nerv. Materials and Methods: For this study, the right sciatic nerve of...
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ژورنال
عنوان ژورنال: MOJ Orthopedics & Rheumatology
سال: 2020
ISSN: 2374-6939
DOI: 10.15406/mojor.2020.12.00528