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Lazzari G, Montagna A, Benevento I, D’Andrea B, Metallo V, Tucciariello R, Colamaria A, Di Perna G, Modano P, Bianculli A. Safety and Efficacy of Stereotactic Radiosurgery in the Management of Primary Spinal Cord Glioblastoma: A Case Report. Cancer Manag Res 2025; 17:349-355. [PMID: 39990275 PMCID: PMC11847440 DOI: 10.2147/cmar.s509635] [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: 12/01/2024] [Accepted: 02/10/2025] [Indexed: 02/25/2025] Open
Abstract
Objective Primary spinal cord Glioblastoma multiforme (IV grade WHO), also known as Primary Spinal Cord Astrocytoma (SCA), accounts for 6-8% of primary spinal cord tumors and up to 1.5% of all spinal cord tumors. However, owing to their rarity, no large studies or management consensus are available. Gross total resection (GTR) is the best advisable approach; however, in primary spinal tumors, this procedure is not always safe or feasible. Higher radiation doses with conventional radiotherapy (RT) are limited by the spinal cord's radiation tolerance. Stereotactic radiosurgery (SRS) is an effective and safe alternative when administered with adequate real-time simulation and planning to minimize setup errors with risks to the normal spinal cord. Case Presentation Herein we present the case of a 32-year-old woman with primary grade IV glioblastoma (GBM) of the spinal cord at cervical C3-C6 (C3-C6) vertebrae level who underwent subtotal resection. The patient presented with neurological impairment in the neck, shoulder, and limbs. Sphincteric dysfunction and hyperaesthesia on the chest were also recorded. As adjuvant therapy, SRS with a dose of 14 Gy to the PTV was administered, ensuring a Dmax of 12 Gy to the spinal cord. Patient was treated in the same day of simulation and planning; hence, no set-up discrepancies were recorded on Cone Beam CT (CBCT) images during the RT delivery. Two days after SRS, the patient's neurological symptoms improved with recovery of neck and shoulder motor functions followed by weak upper limb activity. Afterwards, 6 cycles of temozolomide were administered. Conclusion We described a case of grade IV glioblastoma multiforme after partial resection, that was safely treated with adjuvant SRS in real-time with simulation and planning. This modality could improve the safety of SRS in the treatment of such tumors.
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Affiliation(s)
- Grazia Lazzari
- Radiation Oncology Unit - IRCCS-CROB, Rionero in Vulture, PZ, 85028, Italy
| | | | - Ilaria Benevento
- Radiation Oncology Unit - IRCCS-CROB, Rionero in Vulture, PZ, 85028, Italy
| | - Barbara D’Andrea
- Radiation Oncology Unit - IRCCS-CROB, Rionero in Vulture, PZ, 85028, Italy
| | - Vito Metallo
- Radiation Oncology Unit - IRCCS-CROB, Rionero in Vulture, PZ, 85028, Italy
| | | | - Antonio Colamaria
- Neurosurgery Unit- Ospedali Riuniti -Policlinico Universitario, Foggia, FG, 71121, Italy
| | - Giuseppe Di Perna
- Neurosurgery Unit- Ospedali Riuniti -Policlinico Universitario, Foggia, FG, 71121, Italy
| | - Pasqualina Modano
- Emergency and Palliative Care Unit- IRCCS-CROB, Rionero in Vulture, PZ, 85028, Italy
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Lam FC, Guru S, AbuReesh D, Hori YS, Chuang C, Liu L, Wang L, Gu X, Szalkowski GA, Wang Z, Wohlers C, Tayag A, Emrich SC, Ustrzynski L, Zygourakis CC, Desai A, Hayden Gephart M, Byun J, Pollom EL, Rahimy E, Soltys S, Park DJ, Chang SD. Use of Carbon Fiber Implants to Improve the Safety and Efficacy of Radiation Therapy for Spine Tumor Patients. Brain Sci 2025; 15:199. [PMID: 40002531 PMCID: PMC11852773 DOI: 10.3390/brainsci15020199] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2024] [Revised: 01/22/2025] [Accepted: 02/13/2025] [Indexed: 02/27/2025] Open
Abstract
Current standard of care treatment for patients with spine tumors includes multidisciplinary approaches, including the following: (1) surgical tumor debulking, epidural spinal cord decompression, and spine stabilization techniques; (2) systemic chemo/targeted therapies; (3) radiation therapy; and (4) surveillance imaging for local disease control and recurrence. Titanium pedicle screw and rod fixation have become commonplace in the spine surgeon's armamentarium for the stabilization of the spine following tumor resection and separation surgery. However, the high degree of imaging artifacts seen with titanium implants on postoperative CT and MRI scans can significantly hinder the accurate delineation of vertebral anatomy and adjacent neurovascular structures to allow for the safe and effective planning of downstream radiation therapies and detection of disease recurrence. Carbon fiber-reinforced polyetheretherketone (CFR-PEEK) spine implants have emerged as a promising alternative to titanium due to the lack of artifact signals on CT and MRI, allowing for more accurate and safe postoperative radiation planning. In this article, we review the tenants of the surgical and radiation management of spine tumors and discuss the safety, efficacy, and current limitations of CFR-PEEK spine implants in the multidisciplinary management of spine oncology patients.
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Affiliation(s)
- Fred C. Lam
- Department of Neurosurgery, Stanford University School of Medicine, Stanford, CA 94305, USA; (F.C.L.); (S.G.); (D.A.); (Y.S.H.); (A.T.); (S.C.E.); (L.U.); (A.D.); (M.H.G.); (D.J.P.)
| | - Santosh Guru
- Department of Neurosurgery, Stanford University School of Medicine, Stanford, CA 94305, USA; (F.C.L.); (S.G.); (D.A.); (Y.S.H.); (A.T.); (S.C.E.); (L.U.); (A.D.); (M.H.G.); (D.J.P.)
| | - Deyaldeen AbuReesh
- Department of Neurosurgery, Stanford University School of Medicine, Stanford, CA 94305, USA; (F.C.L.); (S.G.); (D.A.); (Y.S.H.); (A.T.); (S.C.E.); (L.U.); (A.D.); (M.H.G.); (D.J.P.)
| | - Yusuke S. Hori
- Department of Neurosurgery, Stanford University School of Medicine, Stanford, CA 94305, USA; (F.C.L.); (S.G.); (D.A.); (Y.S.H.); (A.T.); (S.C.E.); (L.U.); (A.D.); (M.H.G.); (D.J.P.)
| | - Cynthia Chuang
- Department of Radiation Oncology, Stanford University School of Medicine, Stanford, CA 94305, USA; (C.C.); (L.L.); (L.W.); (X.G.); (G.A.S.); (Z.W.); (C.W.); (J.B.); (E.L.P.); (E.R.); (S.S.)
| | - Lianli Liu
- Department of Radiation Oncology, Stanford University School of Medicine, Stanford, CA 94305, USA; (C.C.); (L.L.); (L.W.); (X.G.); (G.A.S.); (Z.W.); (C.W.); (J.B.); (E.L.P.); (E.R.); (S.S.)
| | - Lei Wang
- Department of Radiation Oncology, Stanford University School of Medicine, Stanford, CA 94305, USA; (C.C.); (L.L.); (L.W.); (X.G.); (G.A.S.); (Z.W.); (C.W.); (J.B.); (E.L.P.); (E.R.); (S.S.)
| | - Xuejun Gu
- Department of Radiation Oncology, Stanford University School of Medicine, Stanford, CA 94305, USA; (C.C.); (L.L.); (L.W.); (X.G.); (G.A.S.); (Z.W.); (C.W.); (J.B.); (E.L.P.); (E.R.); (S.S.)
| | - Gregory A. Szalkowski
- Department of Radiation Oncology, Stanford University School of Medicine, Stanford, CA 94305, USA; (C.C.); (L.L.); (L.W.); (X.G.); (G.A.S.); (Z.W.); (C.W.); (J.B.); (E.L.P.); (E.R.); (S.S.)
| | - Ziyi Wang
- Department of Radiation Oncology, Stanford University School of Medicine, Stanford, CA 94305, USA; (C.C.); (L.L.); (L.W.); (X.G.); (G.A.S.); (Z.W.); (C.W.); (J.B.); (E.L.P.); (E.R.); (S.S.)
| | - Christopher Wohlers
- Department of Radiation Oncology, Stanford University School of Medicine, Stanford, CA 94305, USA; (C.C.); (L.L.); (L.W.); (X.G.); (G.A.S.); (Z.W.); (C.W.); (J.B.); (E.L.P.); (E.R.); (S.S.)
| | - Armine Tayag
- Department of Neurosurgery, Stanford University School of Medicine, Stanford, CA 94305, USA; (F.C.L.); (S.G.); (D.A.); (Y.S.H.); (A.T.); (S.C.E.); (L.U.); (A.D.); (M.H.G.); (D.J.P.)
| | - Sara C. Emrich
- Department of Neurosurgery, Stanford University School of Medicine, Stanford, CA 94305, USA; (F.C.L.); (S.G.); (D.A.); (Y.S.H.); (A.T.); (S.C.E.); (L.U.); (A.D.); (M.H.G.); (D.J.P.)
| | - Louisa Ustrzynski
- Department of Neurosurgery, Stanford University School of Medicine, Stanford, CA 94305, USA; (F.C.L.); (S.G.); (D.A.); (Y.S.H.); (A.T.); (S.C.E.); (L.U.); (A.D.); (M.H.G.); (D.J.P.)
| | - Corinna C. Zygourakis
- Department of Neurosurgery, Stanford University School of Medicine, Stanford, CA 94305, USA; (F.C.L.); (S.G.); (D.A.); (Y.S.H.); (A.T.); (S.C.E.); (L.U.); (A.D.); (M.H.G.); (D.J.P.)
| | - Atman Desai
- Department of Neurosurgery, Stanford University School of Medicine, Stanford, CA 94305, USA; (F.C.L.); (S.G.); (D.A.); (Y.S.H.); (A.T.); (S.C.E.); (L.U.); (A.D.); (M.H.G.); (D.J.P.)
| | - Melanie Hayden Gephart
- Department of Neurosurgery, Stanford University School of Medicine, Stanford, CA 94305, USA; (F.C.L.); (S.G.); (D.A.); (Y.S.H.); (A.T.); (S.C.E.); (L.U.); (A.D.); (M.H.G.); (D.J.P.)
| | - John Byun
- Department of Radiation Oncology, Stanford University School of Medicine, Stanford, CA 94305, USA; (C.C.); (L.L.); (L.W.); (X.G.); (G.A.S.); (Z.W.); (C.W.); (J.B.); (E.L.P.); (E.R.); (S.S.)
| | - Erqi Liu Pollom
- Department of Radiation Oncology, Stanford University School of Medicine, Stanford, CA 94305, USA; (C.C.); (L.L.); (L.W.); (X.G.); (G.A.S.); (Z.W.); (C.W.); (J.B.); (E.L.P.); (E.R.); (S.S.)
| | - Elham Rahimy
- Department of Radiation Oncology, Stanford University School of Medicine, Stanford, CA 94305, USA; (C.C.); (L.L.); (L.W.); (X.G.); (G.A.S.); (Z.W.); (C.W.); (J.B.); (E.L.P.); (E.R.); (S.S.)
| | - Scott Soltys
- Department of Radiation Oncology, Stanford University School of Medicine, Stanford, CA 94305, USA; (C.C.); (L.L.); (L.W.); (X.G.); (G.A.S.); (Z.W.); (C.W.); (J.B.); (E.L.P.); (E.R.); (S.S.)
| | - David J. Park
- Department of Neurosurgery, Stanford University School of Medicine, Stanford, CA 94305, USA; (F.C.L.); (S.G.); (D.A.); (Y.S.H.); (A.T.); (S.C.E.); (L.U.); (A.D.); (M.H.G.); (D.J.P.)
| | - Steven D. Chang
- Department of Neurosurgery, Stanford University School of Medicine, Stanford, CA 94305, USA; (F.C.L.); (S.G.); (D.A.); (Y.S.H.); (A.T.); (S.C.E.); (L.U.); (A.D.); (M.H.G.); (D.J.P.)
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Redmond KJ, Schaub SK, Lo SFL, Khan M, Lubelski D, Bilsky M, Yamada Y, Fehlings M, Gogineni E, Vajkoczy P, Ringel F, Meyer B, Amin AG, Combs SE, Lo SS. Radiotherapy for Mobile Spine and Sacral Chordoma: A Critical Review and Practical Guide from the Spine Tumor Academy. Cancers (Basel) 2023; 15:cancers15082359. [PMID: 37190287 DOI: 10.3390/cancers15082359] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2023] [Revised: 03/28/2023] [Accepted: 03/29/2023] [Indexed: 05/17/2023] Open
Abstract
Chordomas are rare tumors of the embryologic spinal cord remnant. They are locally aggressive and typically managed with surgery and either adjuvant or neoadjuvant radiation therapy. However, there is great variability in practice patterns including radiation type and fractionation regimen, and limited high-level data to drive decision making. The purpose of this manuscript was to summarize the current literature specific to radiotherapy in the management of spine and sacral chordoma and to provide practice recommendations on behalf of the Spine Tumor Academy. A systematic review of the literature was performed using the Preferred Reporting Items for Systematic reviews and Meta-Analyses (PRISMA) approach. Medline and Embase databases were utilized. The primary outcome measure was the rate of local control. A detailed review and interpretation of eligible studies is provided in the manuscript tables and text. Recommendations were defined as follows: (1) consensus: approved by >75% of experts; (2) predominant: approved by >50% of experts; (3) controversial: not approved by a majority of experts. Expert consensus supports dose escalation as critical in optimizing local control following radiation therapy for chordoma. In addition, comprehensive target volumes including sites of potential microscopic involvement improve local control compared with focal targets. Level I and high-quality multi-institutional data comparing treatment modalities, sequencing of radiation and surgery, and dose/fractionation schedules are needed to optimize patient outcomes in this locally aggressive malignancy.
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Affiliation(s)
- Kristin J Redmond
- Department of Radiation Oncology and Molecular Radiation Sciences, The Johns Hopkins University, Baltimore, MD 21287, USA
| | - Stephanie K Schaub
- Department of Radiation Oncology, The University of Washington, Seattle, WA 98195, USA
| | - Sheng-Fu Larry Lo
- Department of Neurosurgery, Donald and Barbara Zucker School of Medicine at Hofstra, Hempstead, NY 11549, USA
| | - Majid Khan
- Department of Radiology, The Johns Hopkins University, Baltimore, MD 21287, USA
| | - Daniel Lubelski
- Department of Neurological Surgery, The Johns Hopkins University, Baltimore, MD 21287, USA
| | - Mark Bilsky
- Department of Neurosurgery, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA
| | - Yoshiya Yamada
- Department of Radiation Oncology, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA
| | - Michael Fehlings
- Department of Neurosurgery, University of Toronto, Toronto, ON M5T 1P5, Canada
| | - Emile Gogineni
- Department of Radiation Oncology, The Ohio State University, Columbus, OH 43210, USA
| | - Peter Vajkoczy
- Department of Neurosurgery, Charite University Hospital, 10117 Berlin, Germany
| | - Florian Ringel
- Department of Neurosurgery, University Medical Center Mainz, 55131 Mainz, Germany
| | - Bernhard Meyer
- Department of Neurosurgery, Technical University of Munich, 80333 Munich, Germany
| | - Anubhav G Amin
- Department of Neurological Surgery, University of Washington, Seattle, WA 98115, USA
| | - Stephanie E Combs
- Department of Radiation Oncology, Technical University of Munich, 81675 Munich, Germany
| | - Simon S Lo
- Department of Radiation Oncology, The University of Washington, Seattle, WA 98195, USA
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Zamarud A, Park DJ, Haider G, Chang SD, Meola A. Cyberknife Radiosurgery for Synovial Sarcoma Metastasizing to the Spine: Illustrative Case Reports. Cureus 2023; 15:e37087. [PMID: 37168194 PMCID: PMC10166278 DOI: 10.7759/cureus.37087] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2023] [Accepted: 04/03/2023] [Indexed: 04/07/2023] Open
Abstract
Synovial sarcoma (SS) is a rare and aggressive type of soft tissue sarcoma that commonly affects young adults. Metastasis in the spine is a rare complication, and the management of these lesions is challenging. Radiosurgery is an increasingly popular treatment option for spinal metastasis due to its ability to deliver high doses of radiation to the target volume with minimal exposure to surrounding healthy tissues. In this paper, we present two cases of SS with spinal metastasis that were treated with CyberKnife radiosurgery (CKRS). The first case was a 52-year-old female with a history of multiple thoracotomies and lobectomies for lung metastases, who was diagnosed with T6-T8 and T4 spinal metastasis. The second case was a 53-year-old female with Down syndrome, who was diagnosed with T12-L1 spinal metastasis. Both patients experienced an improvement in their symptoms following CKRS treatment and showed stable or decreasing lesion sizes on follow-up imaging. The progression-free survival (PFS) in the first case was 37 months and overall survival (OS) was 79 months. In the second case, the PFS was 12 months and OS was 18 months. These cases highlight the potential benefits of CKRS as a treatment option for SS with spinal metastasis and support its use in the management of this challenging condition.
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Chalamgari A, Valle D, Palau Villarreal X, Foreman M, Liu A, Patel A, Dave A, Lucke-Wold B. Vertebral Primary Bone Lesions: Review of Management Options. Curr Oncol 2023; 30:3064-3078. [PMID: 36975445 PMCID: PMC10047554 DOI: 10.3390/curroncol30030232] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2023] [Revised: 02/26/2023] [Accepted: 03/03/2023] [Indexed: 03/08/2023] Open
Abstract
The assessment and treatment of vertebral primary bone lesions continue to pose a unique yet significant challenge. Indeed, there exists little in the literature in the way of compiling and overviewing the various types of vertebral lesions, which can often have complicated intervention strategies. Given the severe consequences of mismanaged vertebral bone tumors-including the extreme loss of motor function-it is clear that such an overview of spinal lesion care is needed. Thus, in the following paper, we aim to address the assessment of various vertebral primary bone lesions, outlining the relevant nonsurgical and surgical interventional methods. We describe examples of primary benign and malignant tumors, comparing and contrasting their differences. We also highlight emerging treatments and approaches for these tumors, like cryoablation and stereotactic body radiation therapy. Ultimately, we aim to emphasize the need for further guidelines in regard to correlating lesion type with proper therapy, underscoring the innate diversity of vertebral primary bone lesions in the literature.
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Affiliation(s)
| | | | | | | | | | | | | | - Brandon Lucke-Wold
- Department of Neurosurgery, University of Florida College of Medicine, Gainesville, FL 32601, USA
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Mauro GP, Neffá PP, Villar RC, Martinez GA, de Andrade Carvalho H. Safety and Feasibility Analysis of a Prospective Trial on Stereotactic Body Radiotherapy for Solitary Bone Plasmacytoma. Acta Haematol 2021; 144:627-632. [PMID: 34247172 DOI: 10.1159/000516570] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2020] [Accepted: 04/15/2021] [Indexed: 01/22/2023]
Abstract
BACKGROUND There have been reports on the use of hypofractionated stereotactic body radiotherapy (SBRT) for bone plasmacytomas, but no prospective data are available. We present the initial analysis of an ongoing prospective protocol on SBRT addressing the feasibility and safety of this treatment for solitary bone plasmacytomas. PATIENTS AND METHODS A prospective cohort of SBRT for solitary bone plasmacytoma was developed. Patients could receive different doses depending on the index bone, from single fraction for skull base lesions, 24 Gy in 3 fractions for spine lesions, and 30 Gy in 5 fractions for other bones. Overall survival, bone events, local control, and progression to multiple myeloma (MM) were measured and compared to our retrospective cohort of patients treated with conformal standard-dose radiotherapy. Quality of life was assessed via the EORTC QLQ-C30 questionnaire, and toxicities were assessed by the CTCAE v5.0 criteria. After 1 year or the inclusion of 5-10 patients, a feasibility and safety analysis was programmed. RESULTS Between April 2018 and April 2019, 5 patients were included. All were male, with a median age of 53.1 years. The median follow-up was 21.8 months. No patient had local progression, bone event, or died. Two patients had progressions to MM. The mean survival free of progression to MM was 18.6 months, compared to 19 months in the retrospective cohort; median values were not reached. There were no grade 3 toxicities. CONCLUSION SBRT for plasmacytoma is safe and feasible. More robust data are awaited.
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Affiliation(s)
- Geovanne Pedro Mauro
- Department of Radiology and Oncology, Faculdade de Medicina FMUSP, Universidade de Sao Paulo, São Paulo, Brazil
- School of Medicine, Universidade Nove de Julho (UNINOVE), São Paulo, Brazil
| | - Pedro Pereira Neffá
- Department of Internal Medicine, Discipline of Hematology, Faculdade de Medicina FMUSP, Universidade de Sao Paulo, São Paulo, Brazil
| | - Rosangela Correa Villar
- Department of Radiology and Oncology, Faculdade de Medicina FMUSP, Universidade de Sao Paulo, São Paulo, Brazil
- Radiotherapy Department of Boldrini Childrens Center, São Paulo, Brazil
| | - Gracia Aparecida Martinez
- Department of Internal Medicine, Discipline of Hematology, Faculdade de Medicina FMUSP, Universidade de Sao Paulo, São Paulo, Brazil
| | - Heloísa de Andrade Carvalho
- Department of Radiology and Oncology, Faculdade de Medicina FMUSP, Universidade de Sao Paulo, São Paulo, Brazil
- Hospital Sírio-Libanês, São Paulo, Brazil
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7
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Zhou L, Huang R, Wei Z, Meng T, Yin H. The Clinical Characteristics and Prediction Nomograms for Primary Spine Malignancies. Front Oncol 2021; 11:608323. [PMID: 33732642 PMCID: PMC7959809 DOI: 10.3389/fonc.2021.608323] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2020] [Accepted: 01/25/2021] [Indexed: 12/14/2022] Open
Abstract
Background Primary spine malignancies (PSMs) are relatively rare in bone tumors. Due to their rarity, the clinical characteristics and prognostic factors are still ambiguous. In this study, we aim to identify the clinical features and proposed prediction nomograms for patients with PSMs. Methods Patients diagnosed with PSMs including chordoma, osteosarcoma, chondrosarcoma, Ewing sarcoma, and malignant giant cell tumor of bone (GCTB) between 1975 and 2016 were selected from the Surveillance, Epidemiology, and End Results (SEER) database. The patient and tumor characteristics were described based on clinical information. The significant prognostic factors of overall survival (OS) and cancer-specific survival (CSS) were identified by the univariate and multivariate Cox analysis. Then, the nomograms for OS and CSS were established based on the selected predictors and their accuracy was explored by the Cox–Snell residual plot, area under the curve (AUC) of receiver operator characteristic (ROC) and calibration curve. Results The clinical information of 1,096 patients with PSMs was selected from the SEER database between 1975 and 2016. A total of 395 patients were identified with full survival and treatment data between 2004 and 2016. Chordoma is the commonest tumor with 400 cases, along 172 cases with osteosarcoma, 240 cases with chondrosarcoma, 262 cases with Ewing sarcoma and 22 cases with malignant GCTB. The univariate and multivariate analyses revealed that older age (Age > 60), distant metastasis, chemotherapy, and Surgery were independent predictors for OS and/or CSS. Based on these results, the nomograms were established with a better applicability (AUC for CSS: 0.784; AUC for OS: 0.780). Conclusions This study provides the statistics evidence for the clinical characteristics and predictors for patients with PSMs based on a large size population. Additionally, precise prediction nomograms were also established with a well-applicability.
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Affiliation(s)
- Lei Zhou
- Department of Orthopedics, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China.,Shanghai Bone Tumor Institution, Shanghai, China
| | - Runzhi Huang
- Division of Spine, Department of Orthopedics, Tongji Hospital Affiliated to Tongji University School of Medicine, Shanghai, China
| | - Ziheng Wei
- Department of Orthopedics, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China.,Shanghai Bone Tumor Institution, Shanghai, China
| | - Tong Meng
- Department of Orthopedics, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China.,Shanghai Bone Tumor Institution, Shanghai, China
| | - Huabin Yin
- Department of Orthopedics, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China.,Shanghai Bone Tumor Institution, Shanghai, China
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8
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Moussalem CK, Massaad E, Baassiri W, Akhtar Anwar M, Kobeissy F, Eid A, Darwiche N, Omeis I. Spinal sarcomas and immunity: An undervalued relationship. Semin Cancer Biol 2019; 64:36-50. [PMID: 31254615 DOI: 10.1016/j.semcancer.2019.06.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2019] [Revised: 06/11/2019] [Accepted: 06/13/2019] [Indexed: 11/17/2022]
Abstract
Sarcomas, especially spine sarcomas, are rare yet debilitating and are underestimated types of cancer. Treatment options for spine sarcomas are limited to chemotherapy, radiotherapy and surgical intervention. Accumulating evidence suggests a complex course associated with the treatment of spine sarcomas as compared to other soft tissue sarcomas in the extremities since adjuvant therapy adds limited success to the oncological outcome. Likewise, the limitations of surgical interventions imposed by the proximity and high sensitivity of the spinal cord, leads to an increased recurrence and mortality rates associated with spine sarcomas. Finding novel treatment options to spine sarcomas as such is inevitable, necessitating a more thorough understanding of the different mechanisms of the underlying etiologies of these tumors. In this review, we discuss the most recent studies tackling the involvement of the immune system; a key player in the emergence of the different types of spine sarcomas and the promising immune-mediated targeted therapy that can be applied in these kind of rare cancers.
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Affiliation(s)
- Charbel K Moussalem
- Division of Neurosurgery, Department of Surgery, American University of Beirut Medical Center, Lebanon
| | - Elie Massaad
- Faculty of Medicine, American University of Beirut Medical Center, Beirut, Lebanon
| | - Wassim Baassiri
- Division of Neurosurgery, Department of Surgery, American University of Beirut Medical Center, Lebanon
| | - M Akhtar Anwar
- Department of Pharmacology and Toxicology, Faculty of Medicine, American University of Beirut, Lebanon
| | - Firas Kobeissy
- Department of Biochemistry and Molecular Genetics, Faculty of Medicine, American University of Beirut, Lebanon
| | - Ali Eid
- Department of Pharmacology and Toxicology, Faculty of Medicine, American University of Beirut, Lebanon
| | - Nadine Darwiche
- Department of Biochemistry and Molecular Genetics, Faculty of Medicine, American University of Beirut, Lebanon
| | - Ibrahim Omeis
- Division of Neurosurgery, Department of Surgery, American University of Beirut Medical Center, Lebanon.
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Fridley J, Gokaslan ZL. The evolution of surgical management for vertebral column tumors. J Neurosurg Spine 2019; 30:417-423. [PMID: 30933909 DOI: 10.3171/2018.12.spine18708] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2018] [Accepted: 12/14/2018] [Indexed: 11/06/2022]
Abstract
In BriefThere has been a significant shift in treatment paradigms for both primary and metastatic spine tumors over the last several decades. This article highlights some of the more important treatment advances that practitioners should be made aware of. It is important to not only incorporate these changes into individual practice but also appreciate the treatment trends that herald a significantly different future for spine tumor treatment.
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Konovalov NA, Asyutin DS, Korolishin VA, Kaprovoi SV, Timonin SY, Martynova MA, Zakirov BA, Batyrov AA. [Management of neurogenic tumors of the sacrum and sacral area]. ZHURNAL VOPROSY NEĬROKHIRURGII IMENI N. N. BURDENKO 2019; 82:53-58. [PMID: 30721217 DOI: 10.17116/neiro20188206153] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Tumors of the sacrum rarely occur in routine practice. Due to the absence of pathognomonic symptoms, the diagnosis often becomes apparent at a late disease stage. In this case, the treatment approach depends on the degree of tumor malignancy, growth pattern and location, and relationship between the tumor and the nervous structures, major vessels, and pelvic bones. OBJECTIVE Analysis of the overall and relapse-free survival of patients with neurogenic tumors of the sacrum. MATERIAL AND METHODS In this study, we analyzed the treatment outcomes in 27 patients with neurogenic sacral tumors who underwent surgery at the Burdenko Neurosurgical Institute. RESULTS The median survival time of patients with neurogenic tumors was 72 months; the shortest survival time was observed in a group of neurogenic sarcomas, with the mean survival time being 30 months. Malignant tumors of the peripheral nerves recurred in 100% of cases. CONCLUSION Surgical treatment of neurogenic tumors of the sacrum reduces pain, but does not lead to regression of the neurological symptoms caused by compression of the sacral plexus roots. Patients with malignant tumors of the sacrum should undergo partial or complete sacrectomy. In this case, the choice of treatment strategy should be based on assessment of the functional status, tumor histology, and somatic features of the patient.
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Affiliation(s)
| | - D S Asyutin
- Burdenko Neurosurgical Institute, Moscow, Russia
| | | | - S V Kaprovoi
- Burdenko Neurosurgical Institute, Moscow, Russia
| | - S Yu Timonin
- Burdenko Neurosurgical Institute, Moscow, Russia
| | | | - B A Zakirov
- Burdenko Neurosurgical Institute, Moscow, Russia
| | - A A Batyrov
- Burdenko Neurosurgical Institute, Moscow, Russia
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Zou Y, Neale N, Sun J, Yang M, Bai HX, Tang L, Zhang Z, Landi A, Wang Y, Huang RY, Zhang PJ, Li X, Xiao B, Yang L. Prognostic Factors in Clival Chordomas: An Integrated Analysis of 347 Patients. World Neurosurg 2018; 118:e375-e387. [DOI: 10.1016/j.wneu.2018.06.194] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2017] [Revised: 06/21/2018] [Accepted: 06/22/2018] [Indexed: 12/11/2022]
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12
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Boriani S, Tedesco G, Ming L, Ghermandi R, Amichetti M, Fossati P, Krengli M, Mavilla L, Gasbarrini A. Carbon-fiber-reinforced PEEK fixation system in the treatment of spine tumors: a preliminary report. EUROPEAN SPINE JOURNAL : OFFICIAL PUBLICATION OF THE EUROPEAN SPINE SOCIETY, THE EUROPEAN SPINAL DEFORMITY SOCIETY, AND THE EUROPEAN SECTION OF THE CERVICAL SPINE RESEARCH SOCIETY 2017; 27:874-881. [DOI: 10.1007/s00586-017-5258-5] [Citation(s) in RCA: 72] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/30/2017] [Revised: 06/22/2017] [Accepted: 08/06/2017] [Indexed: 11/24/2022]
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13
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Chalopin T, Barillot I, Biny JP, Arbion F, Besson M, Santiago-Ribeiro M, Piver E, Herault O, Gyan E, Benboubker L. Primary solitary plasmacytoma of the liver - successful treatment with fractionated stereotactic radiotherapy (Cyberknife®): a case report. J Med Case Rep 2017; 11:193. [PMID: 28716071 PMCID: PMC5514462 DOI: 10.1186/s13256-017-1358-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2017] [Accepted: 06/19/2017] [Indexed: 11/29/2022] Open
Abstract
Background Solitary plasmacytoma of the liver is a very rare and aggressive form of plasma cell dyscrasia. To the best of our knowledge, very few cases have been reported without systemic disease. We reported a rare case of hepatic solitary plasmacytoma that successfully responded to fractionated stereotactic radiotherapy. Case presentation A 64-year-old white French man had monoclonal gammopathy of the immune globulin G lambda type; he developed a cholestasis and cytolysis with the discovery of a subscapular nodule. A biopsy showed plasma cells and, for several reasons, the decision was made to use the fractionated stereotactic radiotherapy strategy. After 20 months, he is asymptomatic and the immune globulin G component has completely disappeared. Conclusion We suggest considering Cyberknife® radiosurgery as an option for the treatment of hepatic solitary plasmacytoma.
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Affiliation(s)
- Thomas Chalopin
- Department of Hematology, University Hospital of Tours, Tours, France. .,Centre Hospitalier Universitaire de Tours, Hôpital Bretonneau, 2 boulevard Tonnellé, 37044, Tours cedex 9, France.
| | - Isabelle Barillot
- Department of Radiation Oncology (CORAD), University Hospital of Tours, Tours, France
| | - Jean-Paul Biny
- Anatomopathology Center of Origet, Saint-Cyr sur Loire, France
| | - Flavie Arbion
- Department of Anatomopathology, University Hospital of Tours, Tours, France
| | - Marie Besson
- Department of Medical Imaging, University Hospital of Tours, Tours, France
| | | | - Eric Piver
- Department of Biochemistry, University Hospital of Tours, Tours, France
| | - Olivier Herault
- Department of Biologic Hematology, University of Tours, Tours, France
| | - Emmanuel Gyan
- Department of Hematology, University Hospital of Tours, Tours, France
| | - Lotfi Benboubker
- Department of Hematology, University Hospital of Tours, Tours, France
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14
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Bian C, Chen N, Li XL, Zhou XG, Lin H, Jiang LB, Liu WM, Chen Q, Dong J. Surgery Combined with Radiotherapy to Treat Spinal Tumors: A Review of Published Reports. Orthop Surg 2017; 8:97-104. [PMID: 27384717 DOI: 10.1111/os.12230] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/28/2015] [Accepted: 02/07/2016] [Indexed: 12/11/2022] Open
Abstract
Spinal tumors result in high morbidity and a high rate of lower limb paralysis. Both surgical therapy and radiation therapy (RT) are used to treat spinal tumors; however, how best to combine these two therapies to maximize the benefits and minimize the risks is still being debated. It is also difficult to decide the optimal timing, course and dose of RT, especially in pregnant women and children. The aim of this review is to assist surgeons who are dealing with spinal tumors by providing comprehensive information about advanced techniques for administering RT with greater precision and safety, and about the impact of various ways of combining surgery and RT on therapeutic outcomes. We here review published reports about treating spinal tumors with a combination of these two forms of therapy and attempt to draw appropriate conclusions concerning selection of optimal treatment protocols. Our conclusion is that postoperative radiotherapy, especially with high-precision, low-dose and multiple fractions, and brachytherapy are promising therapies to combined with surgery.
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Affiliation(s)
- Chong Bian
- Department of Orthopaedic Surgery, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Nong Chen
- Department of Orthopaedic Surgery, Zhongshan Hospital Qingpu Branch, Fudan University, Shanghai, China
| | - Xi-Lei Li
- Department of Orthopaedic Surgery, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Xiao-Gang Zhou
- Department of Orthopaedic Surgery, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Hong Lin
- Department of Orthopaedic Surgery, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Li-Bo Jiang
- Department of Orthopaedic Surgery, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Wang-Mi Liu
- Department of Orthopaedic Surgery, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Qian Chen
- Department of Orthopaedic Surgery, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Jian Dong
- Department of Orthopaedic Surgery, Zhongshan Hospital, Fudan University, Shanghai, China
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15
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Ma H, Jiang W, Ding J, Li M, Cheng Y, Sun S, Fu C, Liu Y. Polymer Nanoparticle-Based Chemotherapy for Spinal Malignancies. JOURNAL OF NANOMATERIALS 2016; 2016:1-14. [DOI: 10.1155/2016/4754190] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/14/2025]
Abstract
Malignant spinal tumors, categorized into primary and metastatic ones, are one of the most serious diseases due to their high morbidity and mortality rates. Common primary spinal tumors include chordoma, chondrosarcoma, osteosarcoma, Ewing’s sarcoma, and multiple myeloma. Spinal malignancies are not only locally invasive and destructive to adjacent structures, such as bone, neural, and vascular structures, but also disruptive to distant organs (e.g., lung). Current treatments for spinal malignancies, including wide resection, radiotherapy, and chemotherapy, have made significant progress like improving patients’ quality of life. Among them, chemotherapy plays an important role, but its potential for clinical application is limited by severe side effects and drug resistance. To ameliorate the current situation, various polymer nanoparticles have been developed as promising excipients to facilitate the effective treatment of spinal malignancies by utilizing their potent advantages, for example, targeting, stimuli response, and synergetic effect. This review overviews the development of polymer nanoparticles for antineoplastic delivery in the treatment of spinal malignancies and discusses future prospects of polymer nanoparticle-based treatment methods.
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Affiliation(s)
- Hongyun Ma
- Key Laboratory of Polymer Ecomaterials, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China
- Department of Spine Surgery, First Hospital of Jilin University, Changchun 130021, China
| | - Weiqian Jiang
- Department of Biomedical Engineering, Columbia University, New York, NY 10027, USA
| | - Jianxun Ding
- Key Laboratory of Polymer Ecomaterials, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China
| | - Mingqiang Li
- Department of Biomedical Engineering, Columbia University, New York, NY 10027, USA
| | - Yilong Cheng
- Department of Bioengineering and Molecular Engineering and Sciences Institute, University of Washington, Seattle, WA 98195, USA
| | - Shuo Sun
- Department of Spine Surgery, First Hospital of Jilin University, Changchun 130021, China
| | - Changfeng Fu
- Department of Spine Surgery, First Hospital of Jilin University, Changchun 130021, China
| | - Yi Liu
- Department of Spine Surgery, First Hospital of Jilin University, Changchun 130021, China
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Bhattacharya I, Hoskin P. Stereotactic Body Radiotherapy for Spinal and Bone Metastases. Clin Oncol (R Coll Radiol) 2015; 27:298-306. [DOI: 10.1016/j.clon.2015.01.030] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2014] [Revised: 01/11/2015] [Accepted: 01/27/2015] [Indexed: 12/25/2022]
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17
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CyberKnife radiosurgery leading to long-lasting complete remission in locally relapsed solitary plasmacytoma of the bone. Ann Hematol 2015; 94:1251-3. [PMID: 25859984 DOI: 10.1007/s00277-015-2365-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2015] [Accepted: 03/24/2015] [Indexed: 10/23/2022]
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18
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Bydon M, De la Garza-Ramos R, Bettagowda C, Gokaslan ZL, Sciubba DM. The use of stereotactic radiosurgery for the treatment of spinal axis tumors: A review. Clin Neurol Neurosurg 2014; 125:166-72. [DOI: 10.1016/j.clineuro.2014.08.003] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2014] [Revised: 07/31/2014] [Accepted: 08/03/2014] [Indexed: 12/25/2022]
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