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Lu VM, Jallo GI, Shimony N. Intramedullary pediatric low-grade glioma of the spine. Childs Nerv Syst 2024:10.1007/s00381-024-06499-1. [PMID: 38904769 DOI: 10.1007/s00381-024-06499-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/22/2024] [Accepted: 06/10/2024] [Indexed: 06/22/2024]
Abstract
PURPOSE Pediatric intramedullary spinal cord low-grade gliomas (pLGGs) are rare diagnoses among central nervous system (CNS) tumors in the pediatric population. The classic presentation of the patients includes some degree of neurologic deficit, although many times the symptoms are vague which leads to delayed diagnosis. MATERIAL AND METHODS The first step in the diagnosis includes special parameters in spinal imaging, particularly magnetic resonance imaging (MRI), and surgical resection remains the cornerstone for both diagnosis and treatment. Yet, recent years advancement in molecular and genetic understanding of CNS tumors allows for better adjustment of the treatment and follow-up regimens. Based on postoperative status, adjuvant therapy may provide additional therapeutic advantage for some types of tumors. CONCLUSION Ultimately, patients have a very promising prognosis when treated appropriately in most of the cases of pediatric spinal cord LGG with continued advances arising. This manuscript summarizes the most contemporary evidence regarding clinical and treatment features of intramedullary pLGGs.
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Affiliation(s)
- Victor M Lu
- Department of Neurological Surgery, University of Miami, Jackson Memorial Hospital, Miami, FL, USA
| | - George I Jallo
- Institute for Brain Protection Sciences, Johns Hopkins All Children's Hospital, St Petersburg, FL, USA.
- Department of Neurosurgery, Johns Hopkins University, Baltimore, MD, USA.
| | - Nir Shimony
- Department of Neurosurgery, Johns Hopkins University, Baltimore, MD, USA
- Department of Surgery, St. Jude Children's Research Hospital, Memphis, TN, USA
- Le Bonheur Neuroscience Institute, Le Bonheur Children's Hospital, Memphis, TN, USA
- Department of Neurosurgery, University of Tennessee Health Science Center, Memphis, TN, USA
- Semmes-Murphey Clinic, Memphis, TN, USA
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Mohanty C, Shandilya K, Deopujari CE, Gupta G, Karmarkar V, Jaggi S. Cervicomedullary glioblastoma: A report of two cases with review of literature. Surg Neurol Int 2022; 13:579. [PMID: 36600754 PMCID: PMC9805658 DOI: 10.25259/sni_581_2022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2022] [Accepted: 11/26/2022] [Indexed: 12/23/2022] Open
Abstract
Background Cervicomedullary glioblastoma is an extremely rare clinical entity and the principles of its management are not well understood. Case Description We report two cases of cervicomedullary glioblastoma in young patients aged 12 and 30 years with contrasting clinical presentation and outcomes. The 12-year-old child had rapid onset bulbar symptoms, with frank infiltration of the medulla due to which the patient succumbed within 4 weeks of surgery. The 30-year-old adult had a relatively slow disease onset and progression and made a good neurological recovery without disease progression at 16 months after surgery. To the best of our knowledge, we also report only the second adult patient in the literature with a dorsally exophytic cervicomedullary glioblastoma. Difficulties in diagnosis and management are discussed with a review of the pertinent literature. Conclusion The overall outcome depends on the rapid progression and severity of preoperative symptoms and the degree of tumor infiltration noted in imaging and during surgery.
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Affiliation(s)
- Chandan Mohanty
- Department of Neurosurgery, Bombay Hospital Institute of Medical Sciences, Mumbai, Maharashtra, India.,Corresponding author: Chandan Mohanty, Department of Neurosurgery, Bombay Hospital Institute of Medical Sciences, Mumbai, Maharashtra, India.
| | - Kalp Shandilya
- Department of Neurosurgery, Bombay Hospital Institute of Medical Sciences, Mumbai, Maharashtra, India
| | | | - Gaurav Gupta
- Department of Neurosurgery, Bombay Hospital Institute of Medical Sciences, Mumbai, Maharashtra, India
| | - Vikram Karmarkar
- Department of Neurosurgery, Bombay Hospital Institute of Medical Sciences, Mumbai, Maharashtra, India
| | - Sunila Jaggi
- Department of Radiology, Bombay Hospital Institute of Medical Sciences, Mumbai, Maharashtra, India
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Primary and metastatic glioblastoma of the spine in the pediatric population: a systematic review. Childs Nerv Syst 2021; 37:1849-1858. [PMID: 33675391 DOI: 10.1007/s00381-021-05098-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/11/2021] [Accepted: 02/18/2021] [Indexed: 01/15/2023]
Abstract
Pediatric glioblastoma multiforme (GBM) involving the spine is an aggressive tumor with a poor quality of life for patients. Despite this, there is only a limited number of reports describing the outcomes of pediatric spinal GBMs, both as primary spinal GBMs and metastases from an intracranial tumor. Here, we performed an individual patient meta-analysis to characterize factors affecting prognosis of pediatric spinal GBM. MEDLINE, Embase, and the Cochrane databases were searched for published studies on GBMs involving the spine in pediatric patients (age ≤ 21 years old). Factors associated with the survival were assessed with multi-factor ANOVAs, Cox hazard regression, and Kaplan-Meier analyses. We extracted data on 61 patients with spinal GBM from 40 studies that met inclusion criteria. Median survival was significantly longer in the primary spinal GBM compared that those with metastatic GBM (11 vs 3 months, p < 0.001). However, median survival of metastatic GBM patients was 10 months following diagnosis of their primary brain tumor, which was not different from that of primary spinal GBM patients (p = 0.457). Among primary spinal GBM patients, chemotherapy (hazard ratio (HR) = 0.255 [0.106-0.615], p = 0.013) and extent of resection (HR = 0.582 [0.374-0.905], p = 0.016) conferred a significant survival benefit. Younger age (less than 14 years) was associated with longer survival in patients treated with chemotherapy than those who did not undergo chemotherapy (β = - 1.12, 95% CI [- 2.20, - 0.03], p < 0.05). In conclusion, survival after presentation of metastases from intracranial GBM is poor in the pediatric population. In patients with metastatic GBM, chemotherapy may have provided the most benefit in young patients, and its efficacy might have an association with extent of surgical resection.
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Yang K, Man W, Jing L, Yu B, Wang J, Wang G. Letter to the Editor Regarding "Primary Spinal Cord Small-Cell Glioblastoma: Case Report and Literature Review". World Neurosurg 2020; 141:539-540. [PMID: 32871719 DOI: 10.1016/j.wneu.2020.05.156] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2020] [Accepted: 05/17/2020] [Indexed: 11/25/2022]
Affiliation(s)
- Kaiyuan Yang
- School of Clinical Medicine, Tsinghua University, Beijing, China; Department of Neurosurgery, Beijing Tsinghua Changgung Hospital, School of Clinical Medicine, Tsinghua University, Beijing, China
| | - Weitao Man
- School of Clinical Medicine, Tsinghua University, Beijing, China; Department of Neurosurgery, Beijing Tsinghua Changgung Hospital, School of Clinical Medicine, Tsinghua University, Beijing, China
| | - Linkai Jing
- School of Clinical Medicine, Tsinghua University, Beijing, China; Department of Neurosurgery, Beijing Tsinghua Changgung Hospital, School of Clinical Medicine, Tsinghua University, Beijing, China
| | - Beibei Yu
- School of Clinical Medicine, Tsinghua University, Beijing, China; Department of Neurosurgery, Beijing Tsinghua Changgung Hospital, School of Clinical Medicine, Tsinghua University, Beijing, China
| | - James Wang
- School of Clinical Medicine, Tsinghua University, Beijing, China; Department of Neurosurgery, Beijing Tsinghua Changgung Hospital, School of Clinical Medicine, Tsinghua University, Beijing, China
| | - Guihuai Wang
- School of Clinical Medicine, Tsinghua University, Beijing, China; Department of Neurosurgery, Beijing Tsinghua Changgung Hospital, School of Clinical Medicine, Tsinghua University, Beijing, China.
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Song D, Xu D, Gao Q, Hu P, Guo F. Intracranial Metastases Originating From Pediatric Primary Spinal Cord Glioblastoma Multiforme: A Case Report and Literature Review. Front Oncol 2020; 10:99. [PMID: 32117750 PMCID: PMC7026187 DOI: 10.3389/fonc.2020.00099] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2019] [Accepted: 01/20/2020] [Indexed: 12/23/2022] Open
Abstract
Primary spinal cord glioblastoma multiforme (scGBM) is an uncommon entity in pediatrics, and intracranial metastasis originating in spinal cord gliomas is very rare. A 7-year-old female presented with weakness in the limbs, paralysis of the lower limbs and incontinence. The initial MRI of the spinal cord revealed expansion and abnormal signals from T2 to T5. She was initially diagnosed with Neuromyelitis optica spectrum disorders and treated with high-dose glucocorticoid and gamma globulin. Four months later, her symptoms worsened and follow-up imaging showed multiple intracranial mass lesions. We performed a subtotal resection of the right thalamic basal ganglia tumor and gross total resection of the right frontal lobe tumor under microscopic examination. Histopathology revealed scGBM with intracranial metastasis and the molecular pathology diagnosis suggested H3K27M mutant diffuse midline glioma WHO grade IV, which had previously been misdiagnosed as a Neuromyelitis optica spectrum disorders. We review the literature of intracranial metastases originating from pediatric primary spinal cord glioblastoma multiforme and summarize possible methods of differentiation, including changes in muscle strength or tone, intramedullary heterogeneously enhancing solitary mass lesions and cord expansion in MRI. Finally, we emphasize that in unexpected radiological changes or disadvantageous response to the treatment, a biopsy to achieve a pathological diagnosis is necessary to discard other diseases, especially neoplasms.
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Affiliation(s)
- Dengpan Song
- Department of Neurosurgery, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Dingkang Xu
- Department of Neurosurgery, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Qiang Gao
- Department of Neurosurgery, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Peizhu Hu
- Department of Pathology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Fuyou Guo
- Department of Neurosurgery, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
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Primary bulbo-medullary glioblastoma in a child: case report. Childs Nerv Syst 2019; 35:2417-2421. [PMID: 31667535 DOI: 10.1007/s00381-019-04396-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/07/2019] [Accepted: 09/26/2019] [Indexed: 12/23/2022]
Abstract
Glioblastoma (GBM) of the spinal cord represents a rare entity in children and account for less than 1% of all central nervous system (CNS) cancers. Their biology, localization, and controversial treatment options have been discussed in a few pediatric cases. Here, we report a case of primary spinal cord glioblastoma in a 5-year-old girl having the particularity to be extended to the brainstem. This tumor has been revealed by torticollis and bilateral brachial paresis. The patient underwent subtotal resection; unfortunately, she died in reanimation 1 week later by severe pneumopathy. To the best of our knowledge, this is the first case in the literature reporting this particular localization in a child. Beyond their dismal prognosis, we discuss the rarity of the disease and describe the peculiar characteristics, management, and prognosis of this rare tumor in pediatric oncology. This case appears to be unusual for both the histological type and the extension to brain stern.
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Caro-Osorio E, Herrera-Castro JC, Barbosa-Quintana A, Benvenutti-Regato M. Primary Spinal Cord Small-Cell Glioblastoma: Case Report and Literature Review. World Neurosurg 2018; 118:69-70. [PMID: 30017760 DOI: 10.1016/j.wneu.2018.07.007] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2018] [Revised: 06/29/2018] [Accepted: 07/02/2018] [Indexed: 12/23/2022]
Abstract
BACKGROUND Approximately 2%-10% of all central nervous system tumors are primary spinal cord tumors (SCTs). Spinal cord glioblastoma is a rare tumor type accounting for 1%-3% of all SCTs and 7.5% of all spinal cord gliomas. Notably, the small-cell variant of spinal cord glioblastoma is even rarer with only 2 previously reported cases. CASE DESCRIPTION We present herein a case report of a rare primary spinal cord glioblastoma in a 48-year-old patient with a 2-month history of numbness in the left arm and mild cervical pain radiating to the occipital zone. Clinical examination revealed hypoalgesia and thermal dissociation of the left arm and the ipsilateral superior part of the trunk treated through subtotal surgical resection followed by adjuvant chemotherapy and radiotherapy. Histologic examination of the surgical tumor specimen revealed features of the small-cell spinal cord glioblastoma. CONCLUSIONS To the best of our knowledge, this is only the third reported case of small-cell spinal cord glioblastoma. The aggressive nature of this tumor variant reduces overall survival rate regardless of the treatment.
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Affiliation(s)
- Enrique Caro-Osorio
- Department of Neurosurgery, Tecnologico de Monterrey, Monterrey, Nuevo Leon, Mexico.
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Kalogerak A, Tamiolakis D, Zoi I, Karvela-Kalogeraki I, Karvelas-Kalogerakis M, Segredakis J, Datseri G. FNA Cytology in pediatric small cell glioblastoma. ACTA BIO-MEDICA : ATENEI PARMENSIS 2018; 89:265-268. [PMID: 29957763 PMCID: PMC6179009 DOI: 10.23750/abm.v89i2.5436] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/11/2016] [Accepted: 06/07/2016] [Indexed: 12/13/2022]
Abstract
Objective: Small cell glioblastoma is a high anaplastic variant of GBM characterized by a monomorphic proliferation of small or medium cells with oval nuclei and scanty cytoplasm. Case study: The cytologic findings of a small cell glioblastoma in 11-year-old male and histologic features of the tumor using immunocytohistochemistry are reported. Conclusion: The accurate preoperative diagnosis of a small cell glioblastoma is crucial to developing a curative surgical plan. Cytology- confirmed by histology- provides a convenient, safe and effective approach to solving a challenging differential diagnosis. (www.actabiomedica.it)
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9
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Selby D, Nguyen M, Toor H. Botulinum Toxin for Painful Torticollis in Leptomeningeal Disease: Case Report. J Pain Symptom Manage 2018; 55:e7-e9. [PMID: 29191723 DOI: 10.1016/j.jpainsymman.2017.11.025] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/29/2017] [Revised: 11/20/2017] [Accepted: 11/21/2017] [Indexed: 11/18/2022]
Affiliation(s)
- Debbie Selby
- Sunnybrook Health Sciences Center, Toronto, Ontario, Canada.
| | - Melody Nguyen
- Sunnybrook Health Sciences Center, Toronto, Ontario, Canada
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10
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Konar SK, Bir SC, Maiti TK, Nanda A. A systematic review of overall survival in pediatric primary glioblastoma multiforme of the spinal cord. J Neurosurg Pediatr 2017; 19:239-248. [PMID: 27813458 DOI: 10.3171/2016.8.peds1631] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
OBJECTIVE The incidence of primary spinal cord glioblastoma multiforme (GBM) in the pediatric age group is very rare. Only a few case series and case reports have been published in the literature; therefore, overall survival (OS) outcome and the as-yet poorly defined management options are not discussed in detail. The authors performed a cumulative survival analysis of all reported cases of pediatric spinal cord GBM to identify the predictive factors related to final survival outcome. METHODS A comprehensive search for relevant articles was performed on PubMed's electronic database MEDLINE for the period from 1950 to 2015 using the search words "malignant spinal cord tumor" and "spinal glioblastoma multiforme." This study was limited to patients younger than 18 years of age. Survival rates for children with various tumor locations and treatments were collected from the published articles and analyzed. RESULTS After an extensive literature search, 29 articles met the study inclusion criteria. From the detailed information in these articles, the authors found 53 children eligible for the survival analysis. The majority (45%) of the children were more than 12 years old. Thirty-four percent of the cases were between 7 and 12 years of age, and 21% were younger than 7 years. In the Kaplan-Meier survival analysis, children younger than 7 years of age had better survival (13 months) than the children older than 7 years (7-12 years: 10 months, > 12 years: 9 months; p = 0.01, log-rank test). Fifty-five percent of the children were female and 45% were male. A cervical tumor location (32%) was the most common, followed by thoracic (28.3%). Cervicothoracic (18.9%) and conus (18.8%) tumor locations shared the same percentage of cases. Cervical tumors had a worse outcome than tumors in other locations (p = 0.003, log-rank test). The most common presenting symptom was limb weakness (53%), followed by sensory disturbances (25%). Median OS was 10 months. The addition of adjuvant therapy (radiotherapy [RT] and/or chemotherapy [CT]) after surgery significantly improved OS (p = 0.01, log-rank test). Children who underwent gross-total resection and RT had better outcomes than those who underwent subtotal resection and RT (p = 0.04, log-rank test). Cerebrospinal fluid spread, hydrocephalus, brain metastasis, and spinal metastasis were not correlated with OS in primary spinal GBM. CONCLUSIONS Adjuvant therapy after surgery had a beneficial effect on overall outcome of spinal GBM in the pediatric age group. Gross-total resection followed by RT produced a better outcome than subtotal resection with RT. Further large-scale prospective study is required to establish the genetic and molecular factors related to OS in primary GBM of the spinal cord in pediatric patients.
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Affiliation(s)
- Subhas K Konar
- Department of Neurosurgery, LSU Health Shreveport, Louisiana
| | - Shyamal C Bir
- Department of Neurosurgery, LSU Health Shreveport, Louisiana
| | - Tanmoy K Maiti
- Department of Neurosurgery, LSU Health Shreveport, Louisiana
| | - Anil Nanda
- Department of Neurosurgery, LSU Health Shreveport, Louisiana
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Yanamadala V, Koffie RM, Shankar GM, Kumar JI, Buchlak QD, Puthenpura V, Frosch MP, Gudewicz TM, Borges LF, Shin JH. Spinal cord glioblastoma: 25years of experience from a single institution. J Clin Neurosci 2016; 27:138-41. [DOI: 10.1016/j.jocn.2015.11.011] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2015] [Accepted: 11/21/2015] [Indexed: 10/22/2022]
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12
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Predictive Factors Determining the Overall Outcome of Primary Spinal Glioblastoma Multiforme: An Integrative Survival Analysis. World Neurosurg 2016; 86:341-8.e1-3. [DOI: 10.1016/j.wneu.2015.08.078] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2015] [Revised: 08/21/2015] [Accepted: 08/22/2015] [Indexed: 11/17/2022]
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13
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Palasis S, Hayes LL. Acquired pathology of the pediatric spine and spinal cord. Pediatr Radiol 2015; 45 Suppl 3:S420-32. [PMID: 26346148 DOI: 10.1007/s00247-015-3328-6] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/04/2014] [Revised: 12/21/2014] [Accepted: 02/24/2015] [Indexed: 12/13/2022]
Abstract
Pediatric spine pathology poses a diagnostic challenge for radiologists. Acquired spine pathology often yields nonspecific signs and symptoms in children, especially in the younger age groups, and diagnostic delay can carry significant morbidity. This review is focused on some of the more common diagnostic dilemmas we face when attempting to evaluate and diagnose acquired pediatric spine anomalies in daily practice. An understanding of some of the key differentiating features of these disease processes in conjunction with pertinent history, physical exam, and advanced imaging techniques can indicate the correct diagnosis.
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Affiliation(s)
- Susan Palasis
- Department of Radiology at Scottish Rite, Children's Healthcare of Atlanta, 1001 Johnson Ferry Road, Atlanta, GA, 30342, USA,
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Warade AG, Misra BK. Dorsally exophytic cervicomedullary glioblastoma. J Clin Neurosci 2014; 21:1823-4. [PMID: 24842321 DOI: 10.1016/j.jocn.2014.01.014] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/25/2013] [Accepted: 01/01/2014] [Indexed: 11/16/2022]
Abstract
Spinal glioblastoma multiforme is a rare entity comprising 1.5% of all spinal cord tumors. We report a 57-year-old man presenting with a 1.5 month history of left sided radiculopathy, lower cranial nerve weakness and difficulty in walking. MRI of the brain and spine showed an exophytic intramedullary lesion extending from the cervicomedullary junction to the lower margin of C4. To our knowledge, we report the first patient with dorsally exophytic cervicomedullary and cervical intramedullary glioblastoma multiforme.
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Affiliation(s)
- Abhijit G Warade
- Department of Neurosurgery & Gamma Knife Radiosurgery, P.D. Hinduja Hospital & Medical Research Centre, Veer Savarkar Marg, Mahim, Mumbai 400016, Maharashtra, India
| | - Basant K Misra
- Department of Neurosurgery & Gamma Knife Radiosurgery, P.D. Hinduja Hospital & Medical Research Centre, Veer Savarkar Marg, Mahim, Mumbai 400016, Maharashtra, India.
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Guss ZD, Moningi S, Jallo GI, Cohen KJ, Wharam MD, Terezakis SA. Management of Pediatric Spinal Cord Astrocytomas: Outcomes With Adjuvant Radiation. Int J Radiat Oncol Biol Phys 2013; 85:1307-11. [DOI: 10.1016/j.ijrobp.2012.11.022] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2012] [Revised: 11/10/2012] [Accepted: 11/13/2012] [Indexed: 11/30/2022]
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O'Halloran PJ, Farrell M, Caird J, Capra M, O'Brien D. Paediatric spinal glioblastoma: case report and review of therapeutic strategies. Childs Nerv Syst 2013; 29:367-74. [PMID: 23319103 DOI: 10.1007/s00381-013-2023-x] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/07/2012] [Accepted: 01/03/2013] [Indexed: 01/12/2023]
Abstract
INTRODUCTION Although uncommon, there is significant morbidity and mortality associated with paediatric spinal glioblastoma. The paucity of cases makes treatment options difficult. The current recommended standard of care is biopsy followed by adjuvant chemo-radiotherapy, with emerging data supporting the role of safe gross total resection. OBJECTIVE The purpose of this paper is to provide a single-institution case study and to discuss current and future therapeutic treatment strategies. CASE PRESENTATION A 14-year-old boy presented with a 2-year history of intermittent back pain with recent progressively worsening motor and sensory deficits of the right side. Pre-operative MRI revealed an enhancing intra-medullary tumour extending from C2 to C7. During the operative case, no tumour-cord margin could be identified, and the patient underwent a subtotal excision. Histopathology confirmed glioblastoma. In the subsequent weeks, the patient's clinical condition deteriorated. Adjuvant therapy was declined by the family, and the patient died 9 weeks after initial presentation. CONCLUSION Despite major advances in surgical techniques, peri-operative neuro-imaging as well as chemo-radiotherapy, the prognosis of a paediatric intra-medullary high-grade spinal tumour remains poor. Detailed analysis of our understanding of tumour dynamics in this patient group is important in establishing future therapeutic strategies.
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Hayden Gephart MG, Lober RM, Arrigo RT, Zygourakis CC, Guzman R, Boakye M, Edwards MSB, Fisher PG. Trends in the diagnosis and treatment of pediatric primary spinal cord tumors. J Neurosurg Pediatr 2012; 10:555-9. [PMID: 23061821 DOI: 10.3171/2012.9.peds1272] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
OBJECT Pediatric primary spinal cord tumors (PSCTs) are rare, with limited comprehensive data regarding incidence and patterns of diagnosis and treatment. The authors evaluated trends in the diagnosis and treatment of PSCTs using a nationwide database. METHODS The Surveillance, Epidemiology, and End Results (SEER) registry was queried for the years 1975-2007, evaluating clinical patterns in 330 patients 19 years of age or younger in whom a pediatric PSCT had been diagnosed. Histological diagnoses were grouped into pilocytic astrocytoma, other low-grade astrocytoma, ependymoma, and high-grade glioma. Patient demographics, tumor pathology, use of external beam radiation (EBR), and overall survival were analyzed. RESULTS The incidence of pediatric PSCT was 0.09 case per 100,000 person-years and did not change over time. Males were more commonly affected than females (58% vs 42%, respectively; p < 0.006). Over the last 3 decades, the specific diagnoses of pilocytic astrocytoma and ependymoma increased, whereas the use of EBR decreased (60.6% from 1975 to 1989 vs 31.3% from 1990 to 2007; p < 0.0001). The 5- and 10-year survival rates did not differ between these time periods. CONCLUSIONS While the incidence of pediatric PSCT has not changed over time, the pattern of pathological diagnoses has shifted, and pilocytic astrocytoma and ependymoma have been increasingly diagnosed. The use of EBR over time has declined. Relative survival of patients with low-grade PSCT has remained high regardless of the pathological diagnosis.
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Affiliation(s)
- Melanie G Hayden Gephart
- Department of Neurosurgery, Stanford University School of Medicine, 300 Pasteur Drive, Stanford, CA 94305-5327, USA.
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Ononiwu C, Mehta V, Bettegowda C, Jallo G. Pediatric spinal glioblastoma multiforme: current treatment strategies and possible predictors of survival. Childs Nerv Syst 2012; 28:715-20. [PMID: 22307824 DOI: 10.1007/s00381-012-1705-0] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/05/2012] [Accepted: 01/17/2012] [Indexed: 11/26/2022]
Abstract
PURPOSE Pediatric spinal glioblastoma multiforme (GBM) is rare. Evidence-directed management relies on studies in which such cases are only a subset of a larger group. We reviewed cases of pediatric spinal GBM to assess outcomes and identify prognostic factors related to treatment. METHODS Clinical presentations, radiologic findings, surgical variables, radio- and chemotherapeutic management, and outcomes of eight pathologically proven cases of pediatric spinal GBM were reviewed. RESULTS Median age was 10 years. All patients presented with motor deficits. Four had sensory symptoms. Average McCormick score at presentation was II. There were three cervical, one cervicothoracic, and four thoracic tumors. Five had cysts. Patients underwent gross total resection (GTR) (n = 4), subtotal resection (STR) (n = 3), or biopsy (n = 1). Four patients improved neurologically after surgery. One patient was lost to follow-up. Seven received both chemo- and radiotherapy. Average overall survival was 15 months. Average survival after STR and GTR were 12.6 and 19.2 months, respectively. In the GTR subset, the 18-month-old patient survived 30 months, while the other two (>10 years) survived an average of 13.75 months. This difference based on age was not seen in the STR subset. Patients survived an average of 17.5 and 10.5 months, respectively, with and without tumoral cysts. Patients with cervical tumors survived an average of 12.5 months, 18.7 months with thoracic tumors, and 11.5 months with a cervicothoracic tumor. CONCLUSIONS Tumor location, presence of a cyst, gross total resection, and younger age are possible predictors of prolonged survival. Radiotherapy and chemotherapy remain widely used.
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Affiliation(s)
- Chiagozie Ononiwu
- Division of Pediatric Neurosurgery, Department of Neurosurgery, The Johns Hopkins Hospital, Baltimore, MD 21287, USA
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