Intramedullary spinal cord metastasis of non-small cell lung cancer is rare, and it has a short prognosis. We report a 53-year-old man diagnosed with cT4N0M0, stage IIIA squamous cell lung cancer. Ten months after left pneumonectomy (pT4N0M0), an intramedullary spinal cord tumor developed at the axis level. The intramedullary spinal cord tumor was resected, and he was diagnosed with metastatic squamous cell lung cancer. Radiotherapies and another tumor resection were conducted, as he had a good performance status and the discrete lesion was associated with the risk of brain stem compression. Multimodal local treatments for intramedullary spinal cord metastasis caused the tumor to shrink, and he lived for 25 months after the spinal metastasis occurred.
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http://dx.doi.org/10.21037/jtd.2016.06.58 | DOI Listing |
J Clin Neurosci
December 2024
Department of Infectious Diseases, Okayama University Hospital, Okayama, Japan. Electronic address:
Cureus
November 2024
Neurosurgery, Erciyes University Faculty of Medicine, Kayseri, TUR.
Intramedullary schwannomas are a type of benign spinal cord tumor that originates from the Schwann cells of the nerve sheath. They are relatively rare and typically occur within the spinal cord itself, rather than in the surrounding tissue. Treatment options for cervical intramedullary schwannomas include surgical removal of the tumor, radiation therapy, and observation.
View Article and Find Full Text PDFJ Neurosurg Case Lessons
December 2024
Department of Neurosurgery, University of Maryland School of Medicine, Baltimore, Maryland.
Background: Brown-Séquard syndrome (BSS) is a rare neurological condition characterized by injury to one-half of the spinal cord. In the context of trauma, BSS is typically seen with penetrating injuries. Here, the authors present the unique case of a patient presenting with BSS after blunt trauma.
View Article and Find Full Text PDFRev Neurol (Paris)
December 2024
Service de neuro-oncologie, hôpital Pitié-Salpêtrière, IHU, ICM, Sorbonne université, AP-HP, 72, boulevard de la Villette, 75019 Paris, France.
Purpose: Primary central nervous system lymphoma (PCNSL) mainly affects the brain (>90% cases); there are very little data pertaining to PCNSL involving the spinal cord.
Methods: We retrospectively selected from the French LOC network database adult immunocompetent patients diagnosed with PCNSL involving the spinal cord between 2011 and 2022.
Results: Of the 2043 patients records retrieved from the database, 16 patients (median age: 62.
Vet Radiol Ultrasound
January 2025
Department of Clinical Sciences and Advanced Medicine, University of Pennsylvania School of Veterinary Medicine, Section of Radiology, Philadelphia, Pennsylvania, USA.
There are few published descriptions of the MRI appearance of canine intracranial or spinal cord ependymoma. In this multicenter, retrospective, secondary analysis, case series study, three veterinary radiologists independently reviewed and recorded imaging characteristics of MRI studies in six dogs with histopathologically confirmed ependymoma (three intracranial and three spinal cord cases). A consensus was reached when there was disagreement on specific features.
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