World Neurosurg
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Review Case Reports
Treatment and diagnose of Spinal phosphaturic mesenchymal tumor: a case report and a systematic literature review.
Spinal phosphaturic mesenchymal tumor (PMT) is a rare disorder but can be cured once the diagnosis is clear and a complete removal by surgery is performed. To the best of our knowledge, only 22 cases in the spine have been described, and we report a case with the largest number of spinal segments (T12-L5) affected among spine PMT cases. ⋯ Spinal PMT is very rare with a high rate of misdiagnosis and debilitating complications, so it is of significance to increase awareness of the disease among spine surgeons consulted by patients with spinal PMT. 68Ga-DOTATOC-PET/CT shows very high sensitivity to the spinal PMT but there is no way to exactly determine the location of the tumor. PMT has unique immunohistochemical characteristics and malignant PMT is rare. Once diagnosed, complete surgical excision is the recommended treatment. Burosumab is one of the available options, especially in cases that are recurrent and difficult to surgically resect.
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Review Case Reports
From Trauma to Tumour: exploring post-TBI glioblastoma patient characteristics.
Glioblastoma multiforme (GBM) following traumatic brain injury (TBI) is very rare and has not been comprehensively characterized by current literature. This systematic review aimed to characterize demographics of patients with post-TBI GBM. ⋯ This systematic review highlights a possible link to GBM development at the previous TBI site. Updated criteria for identifying post-TBI brain tumors are proposed to keep abreast with the latest advances in classifying central nervous system tumors. To establish a definitive link, a large-scale international multicenter study investigating the occurrence of World Health Organization grade IV IDH-wildtype de novo GBM after TBI is crucial. Regular monitoring, especially in middle-aged and older patients with TBI, is advisable.
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Malignant peripheral nerve sheath tumors (MPNSTs) are rare yet highly aggressive soft tissue sarcomas of mesenchymal origin, characterized by a heterogeneous pathological spectrum, limited therapeutic options, and high metastatic potential. ⋯ This bibliometric analysis showed how developments in the understanding of MPNST pathophysiology and the creation of novel therapeutic strategies occurred throughout time. Changes that have been noticed recently could portend future innovative therapeutic approaches.
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In recent years, the use of intraoperative computer tomography-guided (CT-guided) navigation has gained significant popularity among health care providers who perform minimally invasive spine surgery. This review aims to identify and analyze trends in the literature related to the widespread adoption of CT-guided navigation in spine surgery, emphasizing the shift from conventional fluoroscopy-based techniques to CT-guided navigation. ⋯ Intraoperative CT-guided navigation is 1 of many technological advances that is used to increase surgical accuracy, and it has become an increasingly popular alternative to conventional fluoroscopy-based techniques. Given the increasing adoption of intraoperative CT-guided navigation in spine surgery, this review provides impactful evidence for its utility in spine surgery.
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Review Case Reports
Percutaneous vertebroplasty for cervical symptomatic hemangiomas and spinal metastases: a case series and literature review.
Percutaneous vertebroplasty (PVP) is a commonly used technique for the treatment of spinal diseases, but it is rarely employed for cervical lesions. This study presents a case series and a literature review to evaluate the efficacy of cervical PVP. ⋯ Cervical PVP via the anterolateral approach is a safe option for the treatment of cervical symptomatic hemangiomas and spinal metastases with limited invasiveness. It is effective in relieving pain and improving quality of life.