- Conus Medullaris Teratoma: Case Report and Literature Review
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Keykhosravi E, Tavallaii A, Rezaee H, Ebrahimzadeh K, Pishjoo M, Abdi R, Maftouh M, Aminzadeh B
- KMID: 2507788
- Brain Tumor Res Treat.
- 2020 Oct;8(2):e14.
- doi: 10.14791/btrt.2020.8.e14
Teratomas are benign germ cell tumors that usually found out of their anatomical origin. Teratomas usually are found in sacrococcygeal area, gonads, mediastinum, cervicofacial region and intracranial fossa. Spinal teratomas... -
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- Secondary Neurulation Defects-1 : Retained Medullary Cord
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Kim KH, Lee JY, Wang KC
- KMID: 2501717
- J Korean Neurosurg Soc.
- 2020 May;63(3):314-320.
- doi: 10.3340/jkns.2020.0052
Retained medullary cord (RMC) is a relatively recent term. Pang et al. newly defined the RMC as a late arrest of secondary neurulation leaving a non-functional vestigial portion at the... -
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- Magnetic Resonance Imaging Observations of the Conus Medullaris in a Korean Population
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Moon MS, Jeong JH, Kim SJ, Kim MS, Choi WR
- KMID: 2447539
- Asian Spine J.
- 2019 Apr;13(2):313-317.
- doi: 10.31616/asj.2018.0118
STUDY DESIGN: Retrospective study (level of evidence: level 3). PURPOSE: To study the anatomy of the conus medullaris in Koreans. OVERVIEW OF LITERATURE: The anatomical position of the conus medullaris is well-documented... -
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- Conus Medullaris Levels on Ultrasonography in Term Newborns : Normal Levels and Dermatological Findings
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Asil K, Yaldiz M
- KMID: 2428115
- J Korean Neurosurg Soc.
- 2018 Nov;61(6):731-736.
- doi: 10.3340/jkns.2016.1212.001
OBJECTIVE: Ultrasonography (US) is the most non-invasive, safe, and, especially in the period of infancy, best method for visualizing and examining the spinal cord. Furthermore, US is the primary work-up... -
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- Conus Medullaris Syndrome Due to Posterior Spinal Artery Infarction
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Yi JH, Kim JS, Noh KC, Chung SE, Byun JI, Shin WC
- KMID: 2436077
- J Korean Neurol Assoc.
- 2018 Aug;36(3):196-198.
- doi: 10.17340/jkna.2018.3.11
A 77-year-old female with a history of osteoarthritis visited our clinic complaining of lower back pain, paresthesia in both legs, and voiding difficulty. Her pain and temperature sensations were diminished... -
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- Morphometric Analysis of Distances between Sacral Hiatus and Conus Medullaris Using Magnetic Resonance Image in Korean Adult
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Park TS, Hwang BW, Park SJ, Baek SY, Yoon S
- KMID: 2364637
- Korean J Phys Anthropol.
- 2016 Dec;29(4):145-154.
- doi: 10.11637/kjpa.2016.29.4.145
The purpose of this study was to provide basic biometric data on Korean adults through magnetic resonance imaging (MRI)-based measurements of the distances between the apex of sacral hiatus (SH)... -
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- Sequestrated Intradural Disc Herniation Around Couns Medullaris: A Case Report
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Lee J, Seo WS, Park YS, Oh YH
- KMID: 2144776
- J Korean Soc Spine Surg.
- 2014 Sep;21(3):134-138.
- doi: 10.4184/jkss.2014.21.3.134
STUDY DESIGN: A case report. OBJECTIVES: To report a rare case of intradural disc herniation (IDH) around conus medullaris. SUMMARY OF LITERATURE REVIEW: IDH is rare with an incidence of less than... -
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- Conus Medullaris Syndrome Caused by Delayed Recollapse after Surgery of Burst Fracture: A Case Report
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Soh JW, Lee JC, Seo JM, Shin BJ
- KMID: 2144775
- J Korean Soc Spine Surg.
- 2014 Sep;21(3):129-133.
- doi: 10.4184/jkss.2014.21.3.129
STUDY DESIGN: A case report. OBJECTIVES: Lumbar burst fracture was treated with operation, which delayed recollapse of L1 and led to conus medullaris syndrome. SUMMARY OF LITERATURE REVIEW: After operation, conus medullaris... -
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- Intramedullary Spinal Lesions Involving the Conus Medullaris: MR Imaging Features for Differential Diagnosis
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Eun NL, Ahn SJ, Chung TS, Cho YE, Kim KS, Kuh SU, Suh SH
- KMID: 2099890
- J Korean Soc Magn Reson Med.
- 2014 Jun;18(2):144-150.
- doi: 10.13104/jksmrm.2014.18.2.144
PURPOSE: Intramedullary spinal lesions in the conus medullaris (CM), including tumors and vascular lesion, are rarely reported. We reported various MR features of intramedullary spinal cord lesions involving the CM... -
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- Changes in Level of the Conus after Corrective Surgery for Scoliosis: MRI-Based Preliminary Study in 31 Patients
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Hong JY, Suh SW, Park JH, Hur CY, Hong SJ, Modi HN
- KMID: 999457
- Clin Orthop Surg.
- 2011 Mar;3(1):24-33.
- doi: 10.4055/cios.2011.3.1.24
BACKGROUND: Detection of postoperative spinal cord level change can provide basic information about the spinal cord status, and electrophysiological studies regarding this point should be conducted in the future. METHODS: To... -
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- Surgical Treatment of Primary Spinal Tumors in the Conus Medullaris
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Han IH, Kuh SU, Chin DK, Kim KS, Jin BH, Cho YE
- KMID: 2067330
- J Korean Neurosurg Soc.
- 2008 Aug;44(2):72-77.
- doi: 10.3340/jkns.2008.44.2.72
Objective: The objective of this study was to evaluate the characteristics and surgical outcome of the conus medullaris tumors. Methods: We retrospectively reviewed 26 patients who underwent surgery for conus medullaris... -
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- Spinal Cord Tumors of the Thoracolumbar Junction Requiring Surgery: A Retrospective Review of Clinical Features and Surgical Outcome
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Shin DA, Kim SH, Kim KN, Shin HC, Yoon DH
- KMID: 1786214
- Yonsei Med J.
- 2007 Dec;48(6):988-993.
- doi: 10.3349/ymj.2007.48.6.988
PURPOSE: A retrospective review of medical records and imaging studies. To investigate characteristic clinical features and surgical outcomes of spinal cord tumors (SCTs) of the thoracolumbar junction (TLJ). The... -
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- An Intramedullary Neurenteric Cyst in the Conus Medullaris with Recurrent Meningitis
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Park YB, Kim SH, Kim SW, Chang CH
- KMID: 2189169
- J Korean Neurosurg Soc.
- 2007 Feb;41(2):130-133.
Neurenteric cysts are rare congenital lesions of the spine that are lined with endodermal epithelium. Their most common location is the cervico-dorsal region, and the mass usually lies ventral to... -
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- Epidermoid Cyst of the Conus Medullaris and Cauda Equina: A case report
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Moon MS, Shim YS, Sun DH
- KMID: 2097832
- J Korean Soc Spine Surg.
- 2006 Jun;13(2):142-146.
- doi: 10.4184/jkss.2006.13.2.142
The objective of this study is to report on a case of a huge epidermoid cyst in the conus medullaris and cauda equina in a 43 year-old lady with the... -
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- Primary Intraspinal Primitive Neuroectodermal Tumor at Conus Medullaris
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Kim YW, Jin BH, Kim TS, Cho YE
- KMID: 1734138
- Yonsei Med J.
- 2004 Jun;45(3):533-538.
- doi: 10.3349/ymj.2004.45.3.533
A primary intraspinal primitive neuroectodermal tumor is very rare, with only 24 cases having been reported in the literature. In general this type of tumor is treated with surgery followed... -
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- Multiple Hemangioendotheliomas of the Spinal Cord and Cauda Equina: Case Report
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Jeon JH, Kim SM, Chae SW, Choi SK
- KMID: 2018636
- J Korean Neurosurg Soc.
- 2003 Mar;33(3):320-322.
A case of multiple hemangioendothelioma of the cauda equina nerve roots and conus medullaris is described. This case is the first report of intradural multiple hemangioendothelioma in Korea. A 74-year-old... -
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- The Variation of Position of the Conus Medullaris in Korean Adults - A Magnetic Resonance Imaging Study -
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Joo SP, Kim SH, Lee JK, Kim TS, Jung S, Kang SS, Lee JH
- KMID: 1955976
- J Korean Neurosurg Soc.
- 2001 Apr;30(4):451-455.
OBJECTIVES: There have been several studies documenting the changing level of the conus throughout infancy and childhood, but there is only a little detailed study that documents the range of... -
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- Morphological Study of the Ventriculus Terminalis in the Human Fetal Spinal Cord
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Kang HS, Song DY, Yang YC, Kim JW, Cho BP
- KMID: 2224549
- Korean J Anat.
- 2000 Oct;33(5):609-621.
The ventriculus terminalis, also known as the 'fifth ventricle', is a dilated cavity in the conus medullaris. It is formed by degenerative process in the course of neural tube development,... -
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- Case Report of Fibrolipomatous Filum Terminale in Korean Cadaver
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Rhyu IJ, Park SY, Kim KH, Suh YS
- KMID: 2092733
- Korean J Anat.
- 2000 Apr;33(2):241-245.
Tethered cord syndrome is a symptom complex result from tightening of film terminale. Thickened filum terminale, lipomyelomeningocele, diastematomyelia, dermal sinus tract, intradural fibrous adhesion, and spinal lipoma might cause the... -
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- Conus Medullaris Hemangioblastoma
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Sheen SH, Shin MS, Chung BS, Choi HK, Lee BH, Lee YH
- KMID: 2188578
- J Korean Neurosurg Soc.
- 1999 Dec;28(12):1795-1799.
Conus medullaris hemangioblastoma is very rare. We report a hemangioblastoma which was removed after embolization in conus medullaris. It was associated with syringomyelia from cervical cord to conus medullaris. There... -
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