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Hu Q, Yu W, Du Q, Zhu Q, Che Z. Primary extramedullary spinal germinoma: case report and review of the literature. Neurosurg Rev 2016; 40:171-176. [PMID: 27822593 DOI: 10.1007/s10143-016-0793-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2016] [Revised: 09/26/2016] [Accepted: 09/30/2016] [Indexed: 11/25/2022]
Abstract
The authors describe a case of a purely primary extramedullary spinal germinoma in a young Chinese male. Primary spinal germinoma is extremely rare tumor. Currently, less than 30 histologically verified spinal germinoma cases have been reported previously, mostly involving Asian of Japanese descent. This 24-year-old male suffered from progressive low back pain radiating to both legs. Magnetic resonance imaging showed a well-demarcated, intradural extramedullary mass at the level of L2 and L3. The lesion was totally removed and was confirmed as a germinoma. Upon histological verification of the tumor, he was treated successfully with radiotherapy and adjuvant chemotherapy. This report also reviews the literature pertaining to primary spinal germinoma. Except for 16 cases with intramedullary lesions and five cases with both intra- and extramedullary tumors, there were only three previously reported cases of extramedullary spinal germinomas, all initially presenting with sausage-like lesions. To the authors' knowledge, it is thought to be the first case of such a tumor, roughly round in shape and extramedullary location. Although rare, primary spinal germinoma do occur and should be included in the differential diagnosis of spinal tumors. Aggressive malignant behavior has been reported and close follow-up is necessary.
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Affiliation(s)
- Qiang Hu
- Department of Neurosurgery, Hangzhou First People's Hospital, Nanjing Medical University, Hangzhou, People's Republic of China
| | - Wenhua Yu
- Department of Neurosurgery, Hangzhou First People's Hospital, Nanjing Medical University, Hangzhou, People's Republic of China.
| | - Quan Du
- Department of Neurosurgery, Hangzhou First People's Hospital, Nanjing Medical University, Hangzhou, People's Republic of China
| | - Qiang Zhu
- Department of Neurosurgery, Hangzhou First People's Hospital, Nanjing Medical University, Hangzhou, People's Republic of China
| | - Zhihao Che
- Department of Neurosurgery, Hangzhou First People's Hospital, Nanjing Medical University, Hangzhou, People's Republic of China
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2
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Nikitović M, Grujičić D, Skender Gazibara M, Stanić D, Bokun J, Sarić M. Intramedullary Spinal Cord Germinoma: A Case Report and Review of Literature. World Neurosurg 2016; 95:392-398. [PMID: 27554307 DOI: 10.1016/j.wneu.2016.08.039] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2016] [Revised: 08/08/2016] [Accepted: 08/09/2016] [Indexed: 11/19/2022]
Abstract
Primary spinal cord germinomas are an extremely rare group of tumors, most commonly reported as single cases in young Japanese adults. They usually present as intramedullary lesions located in the thoracic and thoracolumbar spine. The importance of preoperative diagnosis lies in the fact that by using radiotherapy and chemotherapy, even without surgery, a good cure rate can be achieved in patients with spinal cord germinoma. These tumors, however, demonstrate unspecific imaging characteristics, and only some secrete tumor markers. Therefore, a diagnosis of these lesions before biopsy or resection with pathohistologic examination can be difficult. We present a case of a 28-year-old white man with intramedullary spinal cord germinoma. The tumor was resected completely with electrophysiological monitoring, without a biopsy and frozen section analysis. Postoperative radiotherapy also was part of the treatment. The patient has had no relapse 4.5 years after diagnosis; however, significant neurologic deficits remain. Although not as frequent in white patients, germinoma should be considered as differential diagnosis in cases of young adult patients with intramedullary tumor in the thoracic or thoracolumbar spine. Therefore, spinal mass surgery should commence with a biopsy and intraoperative frozen section analysis. In this way, attempting a gross total resection becomes unnecessary. With an approach of intraoperative biopsy and frozen section analysis, a considerable amount of postoperative neurologic deficits can be reduced.
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Affiliation(s)
- Marina Nikitović
- Faculty of Medicine, University of Belgrade, Belgrade, Serbia; Institute for Oncology and Radiology of Serbia, Clinic for Radiation Oncology, Belgrade, Serbia.
| | - Danica Grujičić
- Faculty of Medicine, University of Belgrade, Belgrade, Serbia; Clinic of Neurosurgery, Clinical Centre of Serbia, Belgrade, Serbia
| | - Milica Skender Gazibara
- Faculty of Medicine, University of Belgrade, Belgrade, Serbia; Institute of Pathology, Faculty of Medicine, University of Belgrade, Belgrade, Serbia
| | - Dragana Stanić
- Institute for Oncology and Radiology of Serbia, Clinic for Radiation Oncology, Belgrade, Serbia
| | - Jelena Bokun
- Institute for Oncology and Radiology of Serbia, Clinic for Radiation Oncology, Belgrade, Serbia
| | - Milan Sarić
- Institute for Oncology and Radiology of Serbia, Clinic for Radiation Oncology, Belgrade, Serbia
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3
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Tredway TL. Minimally Invasive Approaches for the Treatment of Intramedullary Spinal Tumors. Neurosurg Clin N Am 2014; 25:327-36. [DOI: 10.1016/j.nec.2013.12.010] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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4
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Primary spinal germ cell tumors: a case analysis and review of treatment paradigms. Case Rep Med 2013; 2013:798358. [PMID: 24312128 PMCID: PMC3838823 DOI: 10.1155/2013/798358] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2013] [Revised: 09/02/2013] [Accepted: 09/12/2013] [Indexed: 11/26/2022] Open
Abstract
Objective. Primary intramedullary spinal germ cell tumors are exceedingly rare. As such, there are no established treatment paradigms. We describe our management for spinal germ cell tumors and a review of the literature. Clinical Presentation. We describe the case of a 45-year-old man with progressive lower extremity weakness and sensory deficits. He was found to have enhancing intramedullary mass lesions in the thoracic spinal cord, and pathology was consistent with an intramedullary germ cell tumor. A video presentation of the case and surgical approach is provided. Conclusion. As spinal cord germinomas are highly sensitive to radiation and chemotherapy, a patient can be spared radical surgery. Diverse treatment approaches exist across institutions. We advocate biopsy followed by local radiation, with or without adjuvant chemotherapy, as the optimal treatment for these tumors. Histological findings have prognostic value if syncytiotrophoblastic giant cells (STGCs) are found, which are associated with a higher rate of recurrence. The recurrence rate in STGC-positive spinal germinomas is 33% (2/6), whereas it is only 8% in STGC-negative tumors (2/24). We advocate limited volume radiotherapy combined with systemic chemotherapy in patients with high risk of recurrence. To reduce endocrine and neurocognitive side effects, cranio-spinal radiation should be used as a last resort in patients with recurrence.
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Yamamoto J, Takahashi M, Nakano Y, Saito T, Kitagawa T, Ueta K, Miyaoka R, Nakamura E, Nishizawa S. Intratumoral hemorrhage because of primary spinal mixed germ cell tumor presenting with atypical radiological features in an adult. Spine J 2013; 13:e31-8. [PMID: 23953732 DOI: 10.1016/j.spinee.2013.05.055] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/25/2012] [Revised: 02/15/2013] [Accepted: 05/28/2013] [Indexed: 02/03/2023]
Abstract
BACKGROUND CONTEXT Germ cell tumors are known to arise in the central nervous system, usually in the intracranial regions. However, primary spinal mixed germ cell tumors are extremely rare. PURPOSE This is the first reported case of intratumoral hemorrhage because of a primary spinal mixed germ cell tumor consisting of germinoma and immature teratoma in the conus medullaris of an adult patient that presented with rapid changes on magnetic resonance image (MRI). We report this rare case and discuss the clinical manifestations of an intramedullary spinal mixed germ cell tumor in adult. STUDY DESIGN A case report. METHODS A 42-year-old woman experienced buttock numbness, and a spinal cord tumor was observed on the conus medullaris on MRI. The patient was scheduled for an operation in 1 month, but she developed sudden-onset neurologic deterioration. Rapid progression of the tumor was observed on follow-up MRI. The tumor was removed by emergency surgery and was identified as a primary mixed germinoma and immature teratoma. RESULTS The patient received adjuvant chemotherapy and radiotherapy after gross total resection. The neurologic deficit of the patient was relieved, and recurrence of the tumor was not observed 26 months after the surgery. CONCLUSIONS We present this rare case and emphasize the necessity of precise diagnosis and early treatment of primary spinal germ cell tumor. Close observation on MRI is required after surgery, and adjuvant chemotherapy and radiotherapy should be considered according to the pathologic features.
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Affiliation(s)
- Junkoh Yamamoto
- Department of Neurosurgery, University of Occupational and Environmental Health, 1-1 Iseigaoka, Yahatanishi-ku, Kitakyushu 807-8555, Japan.
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6
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Mehta VA, Kretzer RM, Orr B, Jallo GI. Primary intramedullary spinal germ cell tumors. World Neurosurg 2011; 76:478.e1-6. [PMID: 22152582 DOI: 10.1016/j.wneu.2011.01.024] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2010] [Accepted: 01/14/2011] [Indexed: 12/16/2022]
Abstract
BACKGROUND Intramedullary spinal germ cell tumors are rare lesions, with germinomas being the most common variant. METHODS To date, there have been 23 reports of primary intramedullary germ cell tumors described in the literature, the vast majority occurring in Japanese patients. RESULTS We present a case of a nonmetastatic intramedullary germ cell tumor in a 28-year-old Caucasian woman. CONCLUSIONS Characteristics of intramedullary germ cell tumors are summarized, and the current role for surgery and adjuvant radiation and chemotherapy are discussed.
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Affiliation(s)
- Vivek A Mehta
- Department of Neurosurgery, The Johns Hopkins Hospital, Baltimore, Maryland, USA
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7
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Morrison AL, Smith AB, Benjamin V, Allen JC, Rushing EJ. Late spinal metastases from an isolated pineal region germinoma mimicking a schwannoma. J Clin Neurosci 2011; 18:1126-7. [DOI: 10.1016/j.jocn.2010.11.030] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2010] [Accepted: 11/17/2010] [Indexed: 10/18/2022]
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8
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Kinoshita Y, Akatsuka K, Ohtake M, Kamitani H, Watanabe T. Primary intramedullary spinal cord germinoma. Neurol Med Chir (Tokyo) 2010; 50:592-4. [PMID: 20671389 DOI: 10.2176/nmc.50.592] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
A 21-year-old woman presented with an intramedullary spinal cord germinoma and a history of gait disturbance and elimination disorder. Magnetic resonance (MR) imaging demonstrated two isolated lesions, one located within the medulla between T9 and T11, and another at the cauda equina (L2 to L3 levels). After partial reduction of the intramedullary mass, histological findings revealed that the tumor was typical germinoma. Further MR imaging revealed no evidence of intracranial germinoma. Combined chemotherapy (carboplatin and etoposide) and whole spine radiation were performed. Follow-up MR imaging showed that the enhanced mass at the L2-L3 levels had disappeared. No recurrence of the tumor has been detected 3 years after the operation, and no dissemination into the cranial area was detected. Cisplatin and etoposide chemotherapy combined with radiotherapy is recommended for primary spinal germinoma, and is effective for inhibition of both tumor dissemination and recurrence.
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Affiliation(s)
- Yusuke Kinoshita
- Division of Neurosurgery, Faculty of Medicine, Institute of Neurological Sciences, Tottori University, Yonago, Tottori, Japan.
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9
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A rare case of a simultaneously detected suprasellar and intramedullary spinal cord germinoma. Brain Tumor Pathol 2010; 27:117-20. [PMID: 21046314 DOI: 10.1007/s10014-010-0269-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2010] [Accepted: 05/13/2010] [Indexed: 10/18/2022]
Abstract
We report the case of a 28-year-old man who presented with the sole complaint of lumbago. Spinal magnetic resonance imaging (MRI) revealed a solitary, well-defined intramedullary mass at the L1-L2 level typical of a primary spinal cord germinoma. However, cranial magnetic resonance imaging (MRI) showed a concomitant lesion in the suprasellar region. This article describes a rare case of simultaneously detected intracranial and intramedullary spinal cord germinoma and its possible etiopathology.
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10
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Abstract
Primary spinal cord tumors represent 2-4% of all neoplasms of the CNS. Primary spinal cord tumors are anatomically separable into two broad categories: intradural intramedullary and intradural extramedullary. Intramedullary tumors are comprised predominantly of gliomas (infiltrative astrocytomas and ependymomas). Resective surgery can usually be accomplished with spinal ependymomas owing to separation of tumor from spinal cord and, when complete, require no further therapy. By contrast, spinal cord gliomas infiltrate the myelon and, consequently, surgery is nearly always incomplete. Involved-field radiotherapy is most often administered after partial resection. Intradural extramedullary tumors are either peripheral nerve sheath tumors (neurofibromas or schwanommas) or meningiomas. In either instance, complete resection may be accomplished and is often curative. Radiotherapy is reserved for rare malignant variants and for patients in whom surgery is contraindicated. Chemotherapy is administered for recurrent primary spinal cord tumors without other options, that is, reoperation or re-irradiation. Problematic, however, is the lack of clinical trials in general for these CNS tumors and for spinal cord tumors in particular. Consequently, treatment is similar to that for intracranial tumors with a similar histology. Early recognition of the signs and symptoms of primary spinal cord tumors allows for early treatment, potentially minimizes neurologic morbidity and improves outcome. Primary treatment is surgery in essentially all spinal cord tumors, and predictors of outcome include preoperative functional status, histological grade of tumor and extent of surgical resection.
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Affiliation(s)
- Sean Grimm
- University of Washington, Department of Neurology/Division of Neuro-Oncology, Fred Hutchinson Cancer Research Center, Seattle Cancer Care Alliance, 825 Eastlake Avenue E, POB 19023, MS G4940, Seattle, WA 98109-1023, USA
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11
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Yamagata T, Takami T, Tsuyuguchi N, Goto T, Wakasa K, Ohata K. Primary intramedullary spinal cord germinoma: diagnostic challenge and treatment strategy. Neurol Med Chir (Tokyo) 2009; 49:128-33. [PMID: 19318740 DOI: 10.2176/nmc.49.128] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Two patients presented with primary intramedullary spinal cord germinoma (PISCG). Neither diagnosis was correct at initial evaluation, and both underwent surgical verification of the tumor. Based on the histological diagnosis, both patients were treated successfully by combination of chemotherapy and radiotherapy. These cases illustrate the unexpected occurrence of PISCG and treatment strategy.
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Affiliation(s)
- Toru Yamagata
- Department of Neurosurgery, Osaka City University Graduate School of Medicine, Abeno-ku, Osaka, Japan
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12
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Spinal intradural primary germ cell tumour--review of literature and case report. Acta Neurochir (Wien) 2009; 151:277-84. [PMID: 19240975 DOI: 10.1007/s00701-009-0200-1] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2007] [Accepted: 10/27/2008] [Indexed: 11/27/2022]
Abstract
BACKGROUND Primary spinal cord germ cell tumour is a rare tumour. We herein review the tumour characteristics, associated risk factors, treatment policy, and patterns of failure of primary intradural germ cell tumour. METHOD We conducted a PUBMED search using a combination of keywords such as "spinal germ cell tumor," "germinoma," "extradural," "intradural," "intramedullary," "extramedullary," and identified 19 cases of primary spinal germ cell tumour. Clinical features, pathologic characteristics, and treatment details of these patients including status at follow-up were noted from respective case reports. We also describe a case of a young Indian patient of intradural extramedullary germ cell tumour treated with a combination of surgery, chemotherapy, and radiotherapy. FINDINGS The median age at presentation was 24 years. The most common location of the tumour was thoracic (40%). Beta-HCG overproduction was noted in 40% of the patients. Most patients were treated with a combination of surgery, radiation therapy, and systemic chemotherapy. Median follow-up was 16.5 months. Recurrence was observed in 10% of the patients, all in beta-HCG over-producing tumours. The illustrative case was a 28-year male, presenting with pain in lower back and both lower limbs for 2 months. Magnetic resonance imaging spine showed an inhomogeneous hyperintense soft tissue mass at L(2)-L(4) spinal level. He was treated with complete surgical excision and four cycles of chemotherapy with BEP regimen following a histological diagnosis of non-seminomatous germ cell tumour. Palliative irradiation to the lumbar spine was given on progression at 3 months. The patient eventually succumbed to his condition, due to compressive transverse myelitis possibly due to cervical cord metastasis. CONCLUSION Limited surgery followed by upfront radiation therapy and adjuvant chemotherapy is the optimal management of this rare group of tumour. Omission of radiation therapy from the treatment armamentarium might engender local recurrence and spinal dissemination at first failure.
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13
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Yang KY, Li SH, Lin JW, Su TM, Ho JT, Chen WF. Concurrent chemoradiotherapy for primary cervical spinal cord germinoma. J Clin Neurosci 2008; 16:115-8. [PMID: 19008102 DOI: 10.1016/j.jocn.2007.11.019] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2007] [Revised: 11/09/2007] [Accepted: 11/13/2007] [Indexed: 11/25/2022]
Abstract
We report a rare case of primary intramedullary germinoma in the cervical spine of a 39-year-old woman without evidence of intracranial or disseminated disease. The germinoma was treated by a biopsy and follow-up concurrent chemoradiotherapy. This is the only reported case of primary spinal cord germinoma for which concurrent chemoradiotherapy was given. Furthermore, this is only the second reported case of histologically documented primary intramedullary cervical spinal cord germinoma. The patient was disease-free and there was near-complete resolution of the pre-operative neurological deficits at the 20-month follow-up examination.
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Affiliation(s)
- Ka-Yen Yang
- Department of Neurosurgery, Chang Gung Memorial Hospital - Kaohsiung Medical Center, Chang Gung University College of Medicine, 123 Ta-Pei Road, Niao-Sung Hsiang, Kaohsiung 833, Taiwan
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14
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Lu NH, Chen CY, Chou JM, Kuo TH, Yeh CH. MR imaging of primary spinal germinoma: a case report and review of the literature. J Neuroimaging 2008; 19:92-6. [PMID: 18798779 DOI: 10.1111/j.1552-6569.2007.00214.x] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
Abstract
Germinomas in the central nervous system (CNS) are uncommon tumors and occur usually in the pineal or suprasellar regions. Primary spinal germinoma is extremely rare. Here we reported a rare case of an extramedullary germinoma in a young adult who presented with progressive paraparesis and retention of stool and urine. The MR image features with their differential diagnoses were discussed along with literature review of all previously reported 22 cases.
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Affiliation(s)
- Nan-Han Lu
- Department of Radiology, E-DA Hospital/I-SHOU University, Kaohsiung County, Taiwan.
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15
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Aoyama T, Hida K, Ishii N, Seki T, Ikeda J, Iwasaki Y. Intramedullary spinal cord germinoma--2 case reports. ACTA ACUST UNITED AC 2006; 67:177-83; discussion 183. [PMID: 17254883 DOI: 10.1016/j.surneu.2006.05.062] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2006] [Accepted: 05/23/2006] [Indexed: 11/23/2022]
Abstract
BACKGROUND Primary intramedullary spinal cord germinoma is very rare. We encountered 2 patients with primary intramedullary spinal cord germinoma. We describe herein our comprehensive management system for CNS germinoma, including intramedullary spinal cord germinoma, along with a review of the literature. This is the first report to describe successful application of ICE chemotherapy for intramedullary germinoma. CASE DESCRIPTIONS A 16-year-old adolescent girl (case 1) experienced lumbago and subsequently noticed gait disturbance that aggravated gradually. On admission, paraparesis and urinary retention were noted. Magnetic resonance imaging demonstrated marked cord swelling between T9 and T12, with slight enhancement in the spinal cord. Astrocytic tumor was initially suspected, and partial removal was performed. However, pathologic examination identified germinoma. Successful treatment with ICE chemotherapy and radiotherapy was implemented, with no evidence of recurrence apparent at 48 months postoperatively. A 34-year-old woman (case 2) presented with paraparesis and sensory disturbance. Magnetic resonance imaging demonstrated cord swelling between T8 and T10, with slight Gd-DTPA enhancement. Because the lesion did not respond to steroid pulse therapy, spinal cord tumor was suspected and biopsy was performed. Pathologic examination verified primary germinoma of the spine. Successful treatment with ICE chemotherapy and radiotherapy was implemented with no exacerbation of neurologic deficits. No evidence of recurrence was apparent at 36 months postoperatively. CONCLUSION Correct diagnosis of very rare primary intramedullary spinal cord germinoma is important, because these patients can be treated successfully using chemo- and radiotherapy without neurologic deterioration.
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Affiliation(s)
- Takeshi Aoyama
- Department of Neurosurgery, Hokkaido University Graduate School of Medicine, Sapporo 060-8636, Japan.
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Massimino M, Gandola L, Spreafico F, Biassoni V, Terenziani M, Pecori E, Arcella A, Giangaspero F. Unusual primary secreting germ cell tumor of the spine. Case report. J Neurosurg Spine 2006; 5:65-7. [PMID: 16850959 DOI: 10.3171/spi.2006.5.1.65] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
The authors describe a young man with a rare primary spinal germ cell tumor that secreted beta-human chorionic gonadotropin. The tumor was resected, and six courses of adjuvant chemotherapy consisting of cisplatin, bleomycin and etoposide were administered together with irradiation to the craniospinal area. An additional dose of radiation was delivered to the tumor site after the first four chemotherapy sessions. The patient was well without any neurological deficit or iatrogenic sequela 33 months after diagnosis. The occurrence of this rare tumor located primarily in the spine warrants attention in pathological studies of spinal tumors in young patients.
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Affiliation(s)
- Maura Massimino
- Pediatric Oncology Unit, Istituto Nazionale Tumori, Milan Italy.
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17
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Takahashi M, Koyama H, Matsubara T, Murata H, Miura K, Nagano A. Mixed germinoma and choriocarcinoma in the intramedullary spinal cord: case report and review of the literature. J Neurooncol 2006; 76:71-5. [PMID: 16132500 DOI: 10.1007/s11060-005-3092-9] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Primary germinomas in the spinal cord are very rare with only 15 cases published previously. In this case a 22-year-old woman with urinary incontinence, lumbago, and bilateral leg pain and weakness was found to have a solid tumor in the conus medullaris between the L1 and L2 vertebral bodies. Serum HCG was elevated without pregnancy. The pathological diagnosis was mixed germinoma and choriocarcinoma of the intramedullary spinal cord. She received craninospinal irradiation and three courses of chemotherapy and is currently asymptomatic with no evidence of recurrence and metastasis 22 months after surgery. To our knowledge, this is the first case report of a patient with a primary mixed germinoma and choriocarcinoma of the intramedullary spinal cord. The previous 15 cases of primary spinal cord germinoma have been reviewed for comparison.
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Affiliation(s)
- Masaaki Takahashi
- Department of Orthopedic Surgery, Hamamatsu University School of Medicine, Hamamatsu, 432-3192, Japan.
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18
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Abstract
We report the case of a 28-year-old young man who presented with progressive paraparesis and urinary incontinence. Initial spinal MR scans showed a sausage-like lesion that extended between L1 and S2. At surgery, an encapsulated intradural extramedullary tumor was removed en bloc. The initial histopathological diagnosis was ependymoma. The tumor recurred locally to double its original size only 4 months later. After second surgery, 5,100 cGy of local spinal radiation was given since the pathologist believed that the new tumor exhibited anaplastic features. Subsequently tumor recurred at T6-10 levels and later in the right parasellar region. Surgery was undertaken for both recurrences and radiation to whole spine and to whole brain respectively followed surgery. At 11 months after the initial presentation, a new tumor was diagnosed at T11-T12 levels. After fifth surgery, chemotherapy with cisplatin, doxorubicin and vincristine was started. At this stage, review of all five surgical specimens by an outside neuropathologist was considered crucial. The new and correct histological diagnosis was germinoma. A new chemotherapy regimen targeted for germinoma was then started. The patient remains alive with no evidence of disease at 22 months after initial presentation. Primary spinal germinomas are exceedingly rare. A review of the literature revealed only 14 biopsy-proven spinal germinoma cases. Our case is clearly unique in aggressivity of the tumor, a feature often unexpected for germinomas. This case proves that the dissemination risk may be very serious for germinomas and that the craniospinal radiation may be a more secure treatment mode.
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Huang JH, Tsui I, Judkins AR, Simon E, Birknes JK, Sutton LN. Intramedullary Cervical Spine Germinoma: Case Report. Neurosurgery 2004. [DOI: 10.1227/01.neu.0000143146.29632.38] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
Abstract
OBJECTIVE AND IMPORTANCE:
We report an extremely rare case of primary intramedullary germinoma in the cervical spinal cord arising in an 18-year-old man who had not undergone previous surgery or irradiation.
CLINICAL PRESENTATION:
The patient had a 2-month history of intermittent neck pain and a 4-week history of bilateral hand paresthesias and weakness. A magnetic resonance imaging scan demonstrated a heterogeneous cervical spine lesion with marked contrast enhancement extending from C3 to C6.
INTERVENTION:
The patient underwent a cervical laminotomy with tumor resection, and pathological examination revealed the tumor to be a germinoma. He recovered well from the surgery with minimal neurological deficits. A postoperative magnetic resonance imaging scan of the brain and spinal cord did not show any other tumors. In addition, imaging studies of the mediastinum, testes, and the rest of the body also did not demonstrate any other tumors. The patient received local radiation as well as three courses of chemotherapy.
CONCLUSION:
To our knowledge, this is the first report of an intramedullary cervical spine germinoma with confirmed tissue diagnosis. Although extremely uncommon, the possibility of germinoma should be included in the differential diagnosis for primary intramedullary spinal cord tumors.
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Affiliation(s)
- Jason H. Huang
- Department of Neurosurgery, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Irena Tsui
- School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Alexander R. Judkins
- Department of Pathology and Laboratory Medicine, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania
| | - Erin Simon
- Department of Radiology, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania
| | - John K. Birknes
- Department of Neurosurgery, Thomas Jefferson University Hospital, Philadelphia, Pennsylvania
| | - Leslie N. Sutton
- Division of Neurosurgery, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania
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