Abstract
Benign neoplasms account for approximately one third of all spinal tumors (Conti et al. 2004). Their frequency is increased in patients with neurofibromatosis Type 1 or 2. These lesions may be restricted to the thecal sac, the extra-thecal portions of the nerve sheath, or some combination of these locations (Celli et al. 2005). Benign spinal tumors typically present with a constellation of weakness, pain and/or sensory disturbance (Cherqui et al. 2007; Conti et al. 2004). Gross total resection is the standard of care for benign spinal tumors and complete removal rates are in excess of 95% in most neurosurgical experiences (Conti et al. 2004; Lot and Bernard 1997; Seppala et al. 1995a, b). Surgical cure, however, may require sacrifice of one or more nerve roots (Celli 2002; Celli et al. 2005; Kim et al. 1989; Safavi-Abbasi et al. 2008; Seppala et al. 1995a). Surgical intervention, moreover, may exacerbate underlying neurological symptoms or produce new, permanent deficits (Conti et al. 2004; Levy et al. 1986; Lot and Bernard 1997; Safavi-Abbasi et al. 2008; Seppala et al. 1995a, b). Subtotal tumor removal in an attempt to avoid neurological morbidity may result in tumor regrowth (Levy et al. 1986; Lot and Bernard 1997; Seppala et al. 1995b; Chang 1998). Stereotactic radiosurgery (SRS) has been demonstrated safe and effective for a variety of benign intracranial tumors. By extension, a similar radiotherapeutic approach should prove efficacious for spinal tumors of similar histology.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
References
Agazaryan N, Tenn SE, DeSalles AAF et al (2008) Image-guided radiosurgery for spinal tumors: methods, accuracy and patient intrafraction motion. Phys Med Biol 53: 1715–1727
Bijl HP, van Luijk P, Coppes RP et al (2002) Dose-volume effects in the rat cervical spinal cord after proton irradiation. Int J Radiat Oncol Biol Phys 52:205–211
Bijl HP, van Luijk P, Coppes RP et al (2003) Unexpected changes of rat cervical spinal cord tolerance caused by inhomogeneous dose distributions. Int J Radiat Oncol Biol Phys 57:274–281
Bijl HP, van Luijk P, Coppes RP et al (2005) Regional differences in radiosensitivity across the rat cervical spinal cord. Int J Radiat Oncol Biol Phys 61:543–551
Blomgren H, Lax I, Naslund I et al (1995) Stereotactic high dose fraction radiation therapy of extracranial tumors using an accelerator. Acta Onco 34:861–870
Celli P (2002) Treatment of relevant nerve roots in nerve sheath tumors: removal or preservation. Neurosurgery 51:684–692
Celli P, Trillo G, Ferrante L (2005) Extrathecal intraradicular nerve sheath tumor. J Neurosurg Spine 3:1–11
Chang SD, Meisel JA, Hancock SL et al (1998) Treatment of hemangioblastomas in von Hippel-Lindau disease with linear accelerator-based radiosurgery. Neurosurgery 43:28–35
Chang S, Main W, Martin D et al (2003) An analysis of the accuracy of the CyberKnife: a robotic frameless stereotactic radiosurgical system. Neurosurgery 52:140–147
Chang EL, Shiu AS, Mendel E et al (2007) Phase I/II study of stereotactic body radiotherapy for spinal metastasis and its pattern of failure. J Neurosurg Spine 7:151–160
Cherqui A, Kim DH, Se-Hook K et al (2007) Surgical approaches to paraspinal nerve sheath tumors. Neurosurg Focus 22:1–10
Conti P, Pansini G, Mouchaty H et al (2004) Spinal neurinomas: retrospective analysis and long-term outcome of 179 consecutively operated cases and review of the literature. Neoplasm 61:35–44
Cosgrove VP, Jahn U, Pfaender M et al (1999) Commissioning of a micro-multileaf collimator and planning system for stereotactic radiosurgery. Radiother Oncol 50:325–336
Dodd RL, Ryu MR, Kamnerdsupsphon P et al (2006) CyberKnife radiosurgery for benign intradural extramedullary spinal tumors. Neurosurgery 58:674–685
Flickinger JC, Kondziolka D, Niranjan A et al (2001) Results of acoustic neuroma radiosurgery: an analysis of 5 years’ experience using current methods. J Neurosurg 94:1–6
Franklin RJM, Gilson JM, Blakemore WF (1997) Local recruitment of remyelinating cells in the repair of demyelination in the central nervous system. J Neurosci Res 50:337–344
Gerszten PC, Burton S, Ozhasoglu C et al (2008) Radiosurgery for benign intradural spinal tumors. Neurosurgery 62: 887–896
Hamilton AJ, Lulu BA, Fosmire H et al (1995) Preliminary clinical experience with linear accelerator-based spinal stereoÂtactic radiosurgery. Neurosurgery 36:311–319
Hoogeman MS, Nuyttens JJ, Levendag PC et al (2008) Time dependence of intrafraction patient monitoring assessed by repeat stereoscopic imaging. Int J Radiat Oncol Biol Phys 70:609–618
Hopewell JW, Morris AD, Dixon-Brown A (1987) The influence of field size on the late tolerance of the rat spinal cord to single doses of X-rays. Br J Radiol 60:1099–1108
Jin JY, Ryu S, Faber K et al (2006) 2D/3D image fusion for accurate target localization and evaluation of a mask based system in fractionated stereotactic radiotherapy of cranial lesions. Med Phys 33:4557–4566
Kim P, Ebersold MJ, Onofrio BM et al (1989) Surgery of spinal nerve Schwannoma. Risk of neurological deficit after resection of involved root. J Neurosurg 71:810–814
Kollova A, Liscak R, Novotny J et al (2007) Gamma knife surgery for benign tumors. J Neurosurg 107:325–336
Levy WJ, Latcharo J, Hahn JF et al (1986) Spinal neurofibroma: a report of 66 cases and a comparison with meningiomas. Neurosurgery 18:331–334
Liscak R, Vladyka V, Urgosik D et al (1999) Acoustic neurinoma and its treatment using the Leksell γ-knife as a primary or secondary treatment. J Radiosurg 2:13–22
Lo YC, McBride WH, Withers HR (1991) The effect of single doses of radiation on mouse spinal cord. Int J Radiat Oncol Biol Phys 22:57–63
Lohr F, Debus J, Frank C et al (1999) Noninvasive patient fixation for extracranial stereotactic radiotherapy. Int J Radiat Oncol Biol Phys 45:521–527
Lot G, Bernard G (1997) Cervical neuromas with extradural components: surgical management in a series of 57 patients. Neurosurgery 41:813–822
McBeth Fr, Wheldon TE, Girling DJ et al (1996) Radiation myelopathy: estimates of risk in 1048 patients in three randomized trials of palliative radiotherapy for non-small cell lung cancer. Clin Oncol 8:176–181
Niemela M, Lim YJ, Soderman M et al (1996) Gamma knife radiosurgery in 11 hemangioblastomas. J Neurosurg 85: 591–596
Patrice SJ, Sneed PK, Flickinger JC et al (1996) Radiosurgery for hemangioblastoma: results of a multiinstitutional experience. Int J Radiat Oncol Biol Phys 35:493–499
Pieters RS, Niemierko A, Fullerton BC et al (2006) Cauda equine tolerance to high-dose fractionated irradiation. Int J Radiat Oncol Biol Phys 64:251–257
Rades D, Stalpers LJ, Hulshof MC et al (2005a) Effectiveness and toxicity of single-fraction radiotherapy with 1  ×  8 Gy for metastatic spinal cord compression. Radiother Oncol 75: 70–73
Rades D, Stalpers LJ, Veninga T et al (2005b) Evaluation of five radiation schedules and prognostic factors for metastatic spinal cord compression. J Clin Oncol 23:3366–3375
Ryu S, Yin FF, Rock J et al (2003) Image-guided and intensity-modulated radiosurgery for patients with spinal metastases. Cancer 97:2013–2118
Ryu S, Jin JY, Jin R et al (2007) Partial volume tolerance of the spinal cord and complications of single-dose radiosurgery. Cancer 109:628–636
Safavi-Abbasi S, Senoglu M, Theodore N et al (2008) Microsurgical management of spinal schwannomas: evaluation of 128 cases. J Neurosurg Spine 9:40–47
Seppala MT, Haltia MJJ, Sankila RJ et al (1995a) Long-term outcome after removal of spinal neurofibromas. J Neurosurg 82:572–577
Seppala MT, Haltia MJJ, Sankila RJ et al (1995b) Long-term outcome after removal of spinal Schwannomas: a clinicopathologic study of 187 cases. J Neurosurg 83:621–626
Tago M, Terahara A, Shin M et al (2005) Gamma knife surgery for hemangioblastomas. J Neurosurg 102(suppl):171–174
Takacs II, Hamilton AJ, Lulu BA et al (1999) Frame based stereotactic spinal radiosurgery: experience from the first 19 patients treated. Stereotact Funct Neurosurg 73:69
Teh BS, Paulino AC, Lu HH et al (2007) Versatility of the Novalis system to deliver image-guided stereotactic body radiation therapy (SBRT) for various anatomical sites. Technol Cancer Res Treat 6:347–354
Wang EM, Pan L, Wang BJ et al (2005) The long-term results of gamma knife radiosurgery for hemangioblastomas of the brain. J Neurosurg 102(Suppl):225–229
Wang H, Shiu A, Wang C et al (2008) Dosimetric effect of translational and rotational errors for patients undergoing image-guided stereotactic body radiotherapy for spinal metastases. Int J Radiat Oncol Biol Phys 71:1261–1271
Yan H, Yin FF, Kim JH (2003) A phantom study on the positioning accuracy of the Novalis Body system. Med Phys 30: 3052–3060
Yin FF, Ryu S, Ajlouni M et al (2002a) A technique of intensity-modulated radiosurgery (IMRS) for spinal tumors. Med Phys 29:2815–2822
Yin FF, Zhu J, Yan H et al (2002b) Dosimetric characteristics of Novalis shaped beam surgery unit. Med Phys 29: 1729–1764
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2011 Springer-Verlag Berlin Heidelberg
About this chapter
Cite this chapter
Selch, M. (2011). Benign Spinal Tumors. In: De Salles, A., et al. Shaped Beam Radiosurgery. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-11151-8_23
Download citation
DOI: https://doi.org/10.1007/978-3-642-11151-8_23
Published:
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-642-11150-1
Online ISBN: 978-3-642-11151-8
eBook Packages: MedicineMedicine (R0)