Background: Schwannoma is a benign tumor that originates from the cells of nerve sheaths. The occurrence of mobile schwannoma of the lumbar spine is extremely rare, and when clinicians perform spinal explorations in the expected locations, the results are often negative. This report presents a ...
spine tumorMobile schwannomas, or schwann cell tumors, are rare, but their ability to migrate within the spinal canal complicates diagnosis and treatment. We report two cases of mobile schwannomas in the lower thoracic and lumbar spine, both presenting with intermittent low back and leg pain ...
The histopathologic study reported the tumor as schwannoma. The patient felt decrease in pain and numbness after the surgery. In about 3 weeks after, he was admitted again with low back and leg pains followed by hypoesthesia below Th9 levels. The patient then underwent the second laminectomy ...
Though he underwent chemotherapy after surgery, the tumor recurred seven months later. Adjuvant radiation therapy was performed, and although the size of the lesion reduced in MRI, additional metastatic lesion was found in the thoracic spine and brain. Although malignant schwannoma of cauda equina ...
A nation-wide epidemiological study of newly diagnosed primary spine tumor in the adult Korean population, 2009–2011 J. Korean Neurosurg Soc., 60 (2) (2017), pp. 195-204, 10.3340/jkns.2016.0505.011 View in ScopusGoogle Scholar [2] O. Benzekri, M. El Absi, S. El Mouhadi, et al...
CT cervical spine showed a lower density with displaced cord to the right side on the dorsal surface at C1 portion. Total enucleation of irregular brownish-gray large cystic mass resulted in uneventful recovery. There was no attachment to any nerve root. 展开 ...
The tumor was described as a 2.0脳1.4脳1.0cm, well encapsulated, round mass with a smooth black surface. The final diagnosis was cellular schwannoma, melanotic variant. Assessment/Results: The patient was admitted to a rehabilitation hospital 1 week postsurgery and was diagnosed with a C5 ...
Case presentation: A 27-year-old Asian male patient presented with lower right extremity pain, and had undergone tumor resection for intracranial clear cell meningioma 7years previously, with re-resection and radiotherapy for local tumor recurrence at our hospital's department of neurosurgery being ...
The patient presented with persistent low back pain, sciatica, and weakness of the lower limbs. Contrast lumbar spine magnetic resonance (MR) imaging clearly delineated an intradural lesion and an extradural herniated disc at L3/4 level. Using a single posterior approach, both pathologies were ...
Presenting symptoms, tumor size, morphology, surgical approach and postoperative complications were reported.A total of 102 studies with 201 unique patients were included in our analysis (mean age 45.4卤9.8, 49.7% females). The most common presenting symptoms were lower extremity radicular pain (19.5...