Results 1 to 10 of about 44,148 (341)

Purely extradural spinal nerve root hemangioblastomas

Journal of Craniovertebral Junction and Spine, 2016
Spinal nerve root hemangioblastomas present mostly as intradural-extradurally. Purely extradural spinal nerve root hemangioblastoma is a very rare entity.
Murat Hamit Aytar, Ulaş Yener, Murat Sakir Ekşi, Behram Kaya, Serdar Özgen, Aydin Sav, Ahmet Alanay   +6 more
doaj   +2 more sources

Recurrent Extradural Myxopapillary Ependymoma With Oligometastatic Spread

Frontiers in Oncology, 2019
Myxopapillary ependymomas are a slow-growing, grade I type glial tumor in the lumbosacral region. More rarely, they can present as extradural, subcutaneous sacrococcygeal, or perisacral masses, and it is under these circumstances that they are more ...
Kristen A. Batich, Kristen A. Batich, Kristen A. Batich, Richard F. Riedel, Richard F. Riedel, John P. Kirkpatrick, John P. Kirkpatrick, John P. Kirkpatrick, John P. Kirkpatrick, Betty C. Tong, Betty C. Tong, William C. Eward, William C. Eward, Char Loo Tan, Char Loo Tan, Patricia D. Pittman, Roger E. McLendon, Roger E. McLendon, Roger E. McLendon, Katherine B. Peters, Katherine B. Peters, Katherine B. Peters   +21 more
doaj   +2 more sources

Extradural spinal meningioma: Revisiting a rare entity

Journal of Craniovertebral Junction and Spine, 2016
Spinal meningiomas are mostly intradural in location although at times these are associated with some extradural extensions. Purely extradural spinal meningiomas (EDSMs) are however, extremely rare and when present, may cause diagnostic dilemma ...
Guruprasad Bettaswamy, Paurush Ambesh, Kuntal Kanti Das, Rabi Sahu, Arun Srivastava, Anant Mehrotra, Awadhesh Jaiswal, Sushila Jaiswal, Sanjay Behari   +8 more
doaj   +2 more sources

Uncommon Progression of an Extradural Spinal Meningioma

Case Reports in Surgery, 2014
Extradural spinal meningiomas are rare. Our understanding of purely extradural spinal meningiomas is still incomplete and they may be easily confused with malignant neoplasms, much more common in this location.
Atef Ben Nsir, Mohamed Boughamoura, Houda Mahmoudi, Mohamed Kilani, Nejib Hattab   +4 more
doaj   +2 more sources

Unilateral Biportal Endoscopic Tumor Removal and Percutaneous Stabilization for Extradural Tumors: Technical Case Report and Literature Review

Frontiers in Surgery, 2022
Background: Extradural spinal tumors arise from soft or bony tissues in the spine and account for majority of spinal tumors. Interest in the unilateral biportal endoscopic (UBE) technique is rising, because it can easily decompress the bony spinal canal ...
Seung-Kook Kim, R. Bendardaf, M. Ali, Hyun-Ah Kim, Eun-jung Heo, Su-chan Lee   +5 more
semanticscholar   +1 more source

Multiple Undifferentiated Pleomorphic Sarcoma (Malignant Fibrous Histiocytoma) with Extradural Involvement in a 7-Year-Old Labrador Retriever

Veterinary Sciences, 2021
A 7-year-old castrated male Labrador retriever was referred for evaluation of progressive hind limb paresis of 4 weeks’ duration. On computed tomography and magnetic resonance imaging examination, masses were found in several regions including the lung ...
Kihoon Kim, Jaiho Shin, Hyosung Kim, Hanjun Kim, Jaehwan Kim, Sunhee Do, Hwiyool Kim   +6 more
doaj   +1 more source

Extensive Extradural Lipomatosis / Lipomatose Extradural Extensiva [PDF]

Brazilian Journal of Health Review, 2022
A male patient presents with urinary incontinence with worsening in the last year, shock sensation, symmetrical weakness and involuntary spasms in the lower limbs. He currently required double support to ambulate and had no sphincter control. Neurological examination demonstrated lower limb hypertonia and spastic paraplegia with severe impairment of ...
Brito, Vanessa de Sousa, Freua, Fernando, Freitas, Christian Henrique de Andrade, Marussi, Victor Hugo Rocha   +3 more
openaire   +2 more sources

Spontaneous extradural hematoma in a Sickle cell Beta Thalassemia patient—A rare complication

Clinical Case Reports, 2023
Spontaneous extradural hematoma in Sickle cell disease is rare neurological complication with few cases reported in the English literature. We report a case of a 16‐year‐old male patient who was previously diagnosed with Sickle Cell Beta Thalassemia and ...
Prasanna Ghimire, Pragya Gautam Ghimire
doaj   +1 more source

Symptomatic extradural spinal arachnoid cyst: More than a simple herniated sac

Journal of Craniovertebral Junction and Spine, 2019
Introduction and Study Design: Spinal arachnoid cyst is an uncommon entity, presenting with radiculopathy or paraparesis. These cysts are usually found in intradural extramedullary region; and the extradural region is a rare location.
Suyash Singh, Kamlesh Singh Bhaisora, Jayesh Sardhara, Kuntal Kanti Das, Gagandeep Attri, Anant Mehrotra, Arun Kumar Srivastava, Awadesh Kumar Jasiwal, Sanjay Behari   +8 more
doaj   +1 more source

Intradural extramedullary spinal cord meningioma with a rare extradural foraminal extension: A case report

Frontiers in Surgery, 2023
BackgroundMeningiomas are mostly benign and slow-growing neoplasms of the central nervous system. Spinal meningiomas account for up to 45% of all intradural spinal tumors in adults and up to 25%–45% of all spinal tumors. Spinal extradural meningiomas are
Faisal Almatrafi, Majed Alomair, Abdulrazaq Alojan, Mohammed Alkhaldi, Noor Alsafwani, Abdullah Aseeri, Abdulelah Alshahrani, Sultan Alsalmi, Mohammad Alqahtani   +8 more
doaj   +1 more source