• Title/Summary/Keyword: Spinal cord metastasis

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Contemporary treatment with radiosurgery for spine metastasis and spinal cord compression in 2015

  • Ryu, Samuel;Yoon, Hannah;Stessin, Alexander;Gutman, Fred;Rosiello, Arthur;Davis, Raphael
    • Radiation Oncology Journal
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    • v.33 no.1
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    • pp.1-11
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    • 2015
  • With the progress of image-guided localization, body immobilization system, and computerized delivery of intensity-modulated radiation delivery, it became possible to perform spine radiosurgery. The next question is how to translate the high technology treatment to the clinical application. Clinical trials have been performed to demonstrate the feasibility of spine radiosurgery and efficacy of the treatment in the setting of spine metastasis, leading to the randomized trials by a cooperative group. Radiosurgery has also demonstrated its efficacy to decompress the spinal cord compression in selected group of patients. The experience indicates that spine radiosurgery has a potential to change the clinical practice in the management of spine metastasis and spinal cord compression.

A Case of Intradural Extramedullary Cord Tumor Metastasis from Adenocarcinoma of the Lung (경막내 수외 척수로 전이된 폐선암 1예)

  • Lee, Je-Kyung;Lee, Yong-Chul;Rhee, Yang-Keun
    • Tuberculosis and Respiratory Diseases
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    • v.43 no.2
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    • pp.262-266
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    • 1996
  • Intradural extramedullary spinal metastasis from systemic tumor is extremely rare but epidural extramedullary cord tumor metastasis from the lung is relatively common. A 57 year-old male patient was admitted to department of internal medicine and neurosurgery in Chonbuk National University Hospital because of coughing, low back pain radiate to the right great toe, and numbness of the right calf area. Spinal MRI scan revealed round oval shaped mass lesion on just below the level of the conus medullaris. Authors present the clinical, histologic, radiologic features of spinal intradural metastatic tumor and operative total removal followed by chemothrapy with an extensive review of literatures.

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Intramedullary Spinal Cord Metastasis of Choriocarcinoma

  • Ko, Jun-Kyeung;Cha, Seung-Heon;Lee, Jung-Hwan;Choi, Chang-Hwa
    • Journal of Korean Neurosurgical Society
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    • v.51 no.3
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    • pp.141-143
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    • 2012
  • The authors describe a case of choriocarcinoma that metastasized to the cerebral cortex, vertebral body, and intramedullary spinal cord. A 21-year-old woman presented with sudden headache, vomiting and a visual field defect. Brain computed tomography and magnetic resonance examinations revealed an intracranial hemorrhage in the left temporo-parietal lobe and two enhancing nodules in the left temporal and right frontal lobe. After several days, the size of the hemorrhage increased, and a new hemorrhage was identified in the right frontal lobe. The hematoma and enhancing mass in the left temporo-parietal lobe were surgically removed. Choriocarcinoma was diagnosed after histological examination. At 6 days after the operation, her consciousness had worsened and she was in a state of stupor. The size of the hematoma in the right frontal lobe was enlarged. We performed an emergency operation to remove the hematoma and enhancing mass. Her mental status recovered slowly. Two months thereafter, she complained of paraplegia with sensory loss below the nipples. Whole spine magnetic resonance imaging revealed a well-enhancing mass in the thoracic intramedullary spinal cord and L2 vertebral body. Despite chemotherapy and radiotherapy, the patient died 13 months after the diagnosis.

Two Separate Episodes of Intramedullary Spinal Cord Metastasis in a Single Patient with Breast Cancer

  • Choi, Hyun-Chul;Yoon, Do-Heum;Kim, Seung-Chul;Cho, Ki-Hong;Kim, Sang-Hyun
    • Journal of Korean Neurosurgical Society
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    • v.48 no.2
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    • pp.162-165
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    • 2010
  • Intramedullary spinal cord metastases are very rare. Patients with breast cancer as the primary source of intramedullary spinal cord metastases tend to do better than other types of cancer. We report the very unusual case of a woman with breast cancer who had two separate episodes of intramedullary spinal cord metastasis.

Malignant Peripheral Nerve Sheath Tumor of Non-Neurofibromatosis Type I Metastasized to the Cerebrospinal Axis

  • Park, Man-Kyu;Sung, Joo-Kyung;Nam, Kyung-Hun;Kim, Kyoung-Tae
    • Journal of Korean Neurosurgical Society
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    • v.53 no.3
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    • pp.190-193
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    • 2013
  • A malignant peripheral nerve sheath tumor (MPNST) is a type of sarcoma that arises from peripheral nerves or cells of the associated nerve sheath. This tumor most commonly metastasizes to the lung and metastases to the spinal cord and brain are very rare. We describe a case of young patient with spinal cord and brain metastases resulting from MPNST. An 18-year-old man presented with a 6-month history of low back pain and radiating pain to his anterior thigh. Magnetic resonance imaging showed a paraspinal mass that extended from the central space of L2 to right psoas muscle through the right L2-3 foraminal space. The patient underwent surgery and the result of the histopathologic study was diagnostic for MPNST. Six months after surgery, follow-up images revealed multiple spinal cord and brain metastases. The patient was managed with chemotherapy, but died several months later. Despite complete surgical excision, the MPNST progressed rapidly and aggressively. Thus, patients with MPNST should be followed carefully to identify local recurrence or metastasis as early as possible.

Spinal Cord Compression as Initial Presentation of Follicular Thyroid Carcinoma

  • Kim, Dae-Ki;Jwa, Cheol-Su;Kim, Kang-Hyun;Kang, Jae-Kyu
    • Journal of Korean Neurosurgical Society
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    • v.41 no.4
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    • pp.269-271
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    • 2007
  • Follicular thyroid carcinoma with metastasis rarely manifests as spinal cord compression without any previous symptoms of its malignancy. This report describes a 64-year-old man with follicular thyroid carcinoma who presented initially with left arm motor weakness. Magnetic resonance images demonstrated severe cervical cord compression by a mass with destruction of C4 vertebra. Corpectomy of C4 and anterior interbody fusion was carried out. Histopathological study revealed a metastatic follicular carcinoma of the thyroid. We present our case, especially focused of its possible pathophysiology, with review of pertinent literatures.

Newly Developed Weakness of Lower Extremities Despite Improved Brain Metastasis of Lung Cancer after Radiotherapy

  • Yang, Jae Hyun;Jang, Young Joo;Ahn, Se Jin;Kim, Hye-Ryoun;Kim, Cheol Hyeon;Koh, Jae Soo;Choe, Du Hwan;Lee, Jae Cheol
    • Tuberculosis and Respiratory Diseases
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    • v.67 no.6
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    • pp.574-576
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    • 2009
  • An intramedullary spinal cord metastasis (ISCM) rarely develops in systemic cancer but is indicative of a poor prognosis. A 56-year-old man was admitted due to weakness of the lower extremities. He had received radiotherapy 3 months prior for a brain metastasis that had developed 1 year after achieving a complete response from chemotherapy for extended stage small cell lung cancer. Although the brain lesion had improved partially, ISCM from the cervical to lumbar-sacral spinal cords, which was accompanied by a leptomeningeal dissemination, was diagnosed based on magnetic resonance imaging of the spine and cerebrospinal fluid cytology. Finally, he died of sudden cardiac arrest during treatment. This is the first case of ISCM involving the whole spinal segments. Physicians should be aware of the subsequent development of ISCM in lung cancer patients with a previously known brain metastasis who present with new neurological symptoms.

Minimally Invasive Surgery without Decompression for Hepatocellular Carcinoma Spinal Metastasis with Epidural Spinal Cord Compression Grade 2

  • Jung, Jong-myung;Chung, Chun Kee;Kim, Chi Heon;Yang, Seung Heon
    • Journal of Korean Neurosurgical Society
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    • v.62 no.4
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    • pp.467-475
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    • 2019
  • Objective : There is a lack of knowledge regarding whether decompression is necessary in treating patients with epidural spinal cord compression (ESCC) grade 2. The purpose of this study was to compare the outcomes of minimally invasive surgery (MIS) without decompression and conventional open surgery (palliative laminectomy) for patients with hepatocellular carcinoma (HCC) spinal metastasis of ESCC grade 2. Methods : Patients with HCC spinal metastasis requiring surgery were retrospectively reviewed. Patients with ESCC grade 2, medically intractable mechanical back pain, a Nurick grade better than 3, 3-6 months of life expectancy, Tomita score ${\geq}5$, and Spinal Instability Neoplastic Score ${\geq}7$ were included. Patients with neurological deficits, other systemic illnesses and less than 1 month of life expectancy were excluded. Thirty patients were included in the study, including 17 in the open surgery group (until 2008) and 13 in the MIS group (since 2009). Results : The MIS group had a significantly shorter operative time ($94.2{\pm}48.2minutes$ vs. $162.9{\pm}52.3minutes$, p=0.001), less blood loss ($140.0{\pm}182.9mL$ vs. $1534.4{\pm}1484.2mL$, p=0.002), and less post-operative intensive care unit transfer (one patient vs. eight patients, p=0.042) than the open surgery group. The visual analogue scale for back pain at 3 months post-operation was significantly improved in the MIS group than in the open surgery group ($3.0{\pm}1.2$ vs. $4.3{\pm}1.2$, p=0.042). The MIS group had longer ambulation time ($183{\pm}33days$ vs. $166{\pm}36days$) and survival time ($216{\pm}38days$ vs. $204{\pm}43days$) than the open surgery group without significant difference (p=0.814 and 0.959, respectively). Conclusion : MIS without decompression would be a good choice for patients with HCC spinal metastasis of ESCC grade 2, especially those with limited prognosis, mechanical instability and no neurologic deficit.

Sphenoid Sinus Carcinoma with Intramedullary Spinal Cord Metastasis and Syringomyelia -Report of A Case- (접형동암 환자에서 척수공동증을 동반한 척수내 전이 -증례 보고-)

  • Oh, Yoon-Kyeong;Kim, Young-Sook
    • Radiation Oncology Journal
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    • v.14 no.1
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    • pp.61-67
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    • 1996
  • Purpose : Primary sphenoid carcinoma is rare. It accounts for $0.3\%$ of all primary paranasal sinus malignancies. Because of the rarity of sphenoid carcinoma, large series of patients with outcome and survival statistics are currently unavailable. So we followed up the 1 case of sphenoid sinus carcinoma treated in our hospital and reported the course of the disease. Case report : In a review of case reports and small series of patients, 2-rear survival was $7\%$. Our case is alive at 29 months after diagnosis of sphenoid sinus carcinoma. Intramedullary spinal cord metastasis (ISCM) is an unusual complication of cancer. In our case rapidly progressive paraparesis and urinary retention developed at 25 months after diagnosis of sphenoid sinus carcinoma. MRI of the thoracic spines showed the intramedullary spinal cord tumor mass at T3 and 74 level with accompanying syringomyelia. Here we report a case of ISCM associated with syringomyelia which has developed after primary sphenoid sinus carcinoma with a review of literature about the clinical behavior and treatment of this lesion.

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