Zusammenfassung
Hintergrund
Chordome zählen zu den primären, malignen Knochentumoren und treten mit Schwerpunkt im Sakrum und Clivus entlang der Wirbelsäule auf (ICD-O: 9370/3). Man geht davon aus, dass sie aus Resten der Chorda dorsalis entstehen. Aufgrund des seltenen Auftretens zählen sie zu den sog. „orphan diseases“.
Methoden
Es wurden eine Recherche und Auswertung aktueller Literatur und klinischer Studien durchgeführt.
Ergebnisse
Die primäre Therapie stellt heutzutage die Chirurgie dar; allerdings kann dies v. a. im Clivus problematisch sein. Zudem treten häufig Rezidive und nicht selten Metastasen auf. In der rezidivierten Situation wird die Hochdosisbestrahlung mit Protonen empfohlen. Aufgrund des generell langsamen Wachstums der Chordome ist eine konventionelle Chemotherapie problematisch. In den letzten Jahren konnten für Chordome molekularpathologische Signalwege mit entsprechenden Zielstrukturen identifiziert werden, die erste Ansätze für eine zielgerichtete Therapie bieten.
Abstract
Background
Chordomas are rare, primarily malignant bone tumors with a particular high incidence at the sacrum and the clivus along the spine (ICD-O: 9370/39). Chordomas are assumed to arise from remnants of the chorda dorsalis. Due to the rarity of chordomas they belong to the group of so-called orphan diseases.
Methods
A search and evaluation of the current literature and clinical studies were carried out.
Results
The first choice of therapy is a complete surgical resection, which can be difficult particularly in the clivus region. In addition, recurrence often occurs and metastases are not uncommon. In the recurrency situation high-dose proton radiation is recommended. Due to the generally slow growth of chordomas conventional chemotherapy is largely ineffective. In recent years molecular genetic pathways with the corresponding target structures have been identified in chordomas, which offer the first approach for a targeted therapy.
![](http://media.springernature.com/m312/springer-static/image/art%3A10.1007%2Fs00761-017-0327-2/MediaObjects/761_2017_327_Fig1_HTML.gif)
![](http://media.springernature.com/m312/springer-static/image/art%3A10.1007%2Fs00761-017-0327-2/MediaObjects/761_2017_327_Fig2_HTML.gif)
Literatur
Akhavan-Sigari R, Gaab MR, Rohde V et al (2014) Prognostic significance of immunohistochemical expression of VEGFR2 and iNOS in spinal chordoma. Eur Spine J 23:2416–2422. https://doi.org/10.1007/s00586-014-3417-5
Bergh P, Kindblom LG, Gunterberg B et al (2000) Prognostic factors in chordoma of the sacrum and mobile spine: a study of 39 patients. Cancer 88:2122–2134
Chugh R, Dunn R, Zalupski MM et al (2005) Phase II study of 9‑nitro-camptothecin in patients with advanced chordoma or soft tissue sarcoma. J Clin Oncol 23:3597–3604
Demetri GD, Elias AD (1995) Results of single-agent and combination chemotherapy for advanced soft tissue sarcomas. Implications for decision making in the clinic. Hematol Oncol Clin North Am 9:765–785
Edwards YH, Putt W, Lekoape KM et al (1996) The human homolog T of the mouse T(Brachyury) gene; gene structure, cDNA sequence, and assignment to chromosome 6q27. Genome Res 6:226–233
Flanagan AMYT (2013) Chordoma. In: Fletcher CDM, Bridge JA, Hogendoorn PCW, Mertens F (Hrsg) World Health Organization classification of tumours. Pathology and genetics of tumours of soft tissue and bone. IARC Press, Lyon, S 328–329
Foweraker KL, Burton KE, Maynard SE et al (2007) High-dose radiotherapy in the management of chordoma and chondrosarcoma of the skull base and cervical spine: part 1—clinical outcomes. Clin Oncol (R Coll Radiol) 19:509–516
Hasselblatt M, Thomas C, Hovestadt V et al (2016) Poorly differentiated chordoma with SMARCB1/INI1 loss: a distinct molecular entity with dismal prognosis. Acta Neuropathol 132:149–151. https://doi.org/10.1007/s00401-016-1574-9
Heery CR, Singh BH, Rauckhorst M et al (2015) Phase I trial of a yeast-based therapeutic cancer vaccine (GI-6301) targeting the transcription factor brachyury. Cancer Immunol Res. https://doi.org/10.1158/2326-6066.CIR-15-0119
Hof H, Welzel T, Debus J (2006) Effectiveness of cetuximab/gefitinib in the therapy of a sacral chordoma. Onkologie 29:572–574
Horbinski C, Oakley GJ, Cieply K et al (2010) The prognostic value of Ki-67, p53, epidermal growth factor receptor, 1p36, 9p21, 10q23, and 17p13 in skull base chordomas. Arch Pathol Lab Med 134:1170–1176
Lartillot N, Lespinet O, Vervoort M, Adoutte A (2002) Expression pattern of brachyury in the mollusc patella vulgata suggests a conserved role in the establishment of the AP axis in bilateria. Development 129:1411–1421
Le LP, Nielsen GP, Rosenberg AE et al (2011) Recurrent chromosomal copy number alterations in sporadic chordomas. PLoS ONE 6:e18846
Linden O, Stenberg L, Kjellen E (2009) Regression of cervical spinal cord compression in a patient with chordoma following treatment with cetuximab and gefitinib. Acta Oncol 48:158–159
Lipplaa A, Dijkstra S, Gelderblom H (2016) Efficacy of pazopanib and sunitinib in advanced axial chordoma: a single reference centre case series. Clin Sarcoma Res 6:19. https://doi.org/10.1186/s13569-016-0059-x
McMaster ML, Goldstein AM, Bromley CM et al (2001) Chordoma: incidence and survival patterns in the United States, 1973–1995. Cancer Causes Control 12:1–11
Miettinen M, Wang Z, Lasota J et al (2015) Nuclear brachyury expression is consistent in chordoma, common in germ cell tumors and small cell carcinomas, and rare in other carcinomas and sarcomas: an immunohistochemical study of 5229 cases. Am J Surg Pathol 39:1305–1312. https://doi.org/10.1097/PAS.0000000000000462
Migliorini D, Mach N, Aguiar D et al (2017) First report of clinical responses to immunotherapy in 3 relapsing cases of chordoma after failure of standard therapies. Oncoimmunology 6:e1338235. https://doi.org/10.1080/2162402X.2017.1338235
Naka T, Boltze C, Kuester D et al (2005) Intralesional fibrous septum in chordoma: a clinicopathologic and immunohistochemical study of 122 lesions. Am J Clin Pathol 124:288–294
Ptaszyński K, Szumera-Ciećkiewicz A, Owczarek J et al (2009) Epidermal growth factor receptor (EGFR) status in chordoma. Pol J Pathol 60:81–87
Rotondo M, Natale M, Mirone G et al (2007) A rare symptomatic presentation of ecchordosis physaliphora: neuroradiological and surgical management. J Neurol Neurosurg Psychiatr 78:647–649. https://doi.org/10.1136/jnnp.2006.109561
Sakai K, Hongo K, Tanaka Y, Nakayama J (2007) Analysis of immunohistochemical expression of p53 and the proliferation marker Ki-67 antigen in skull base chordomas: relationships between their expression and prognosis. Brain Tumor Pathol 24:57–62
Scheipl S, Barnard M, Cottone L et al (2016) EGFR inhibitors identified as a potential treatment for chordoma in a focused compound screen. J Pathol 239:320–334. https://doi.org/10.1002/path.4729
Scimeca PG, James-Herry AG, Black KS et al (1996) Chemotherapeutic treatment of malignant chordoma in children. J Pediatr Hematol Oncol 18:237–240
Shen J, Li C‑D, Yang H‑L et al (2011) Classic chordoma coexisting with benign notochordal cell rest demonstrating different immunohistological expression patterns of brachyury and galectin-3. J Clin Neurosci 18:96–99. https://doi.org/10.1016/j.jocn.2010.03.066
Stacchiotti S, Casali PG, Lo VS et al (2010) Chordoma of the mobile spine and sacrum: a retrospective analysis of a series of patients surgically treated at two referral centers. Ann Surg Oncol 17:211–219. https://doi.org/10.1245/s10434-009-0740-x
Stacchiotti S, Gronchi A, Fossati P et al (2017) Best practices for the management of local-regional recurrent chordoma: a position paper by the Chordoma Global Consensus Group. Ann Oncol 28:1230–1242. https://doi.org/10.1093/annonc/mdx054
Stacchiotti S, Longhi A, Ferraresi V et al (2012) Phase II study of imatinib in advanced chordoma. J Clin Oncol 30:914–920
Stacchiotti S, Sommer J, Consensus Group (2015) Building a global consensus approach to chordoma: a position paper from the medical and patient community. Lancet Oncol 16:e71–83. https://doi.org/10.1016/S1470-2045(14)71190-8
Stacchiotti S, Tamborini E, Lo VS et al (2013) Phase II study on lapatinib in advanced EGFR-positive chordoma. Ann Oncol 24:1931–1936
Stieb S, Snider JW, Placidi L et al (2017) Long-term clinical safety of high-dose proton radiation therapy delivered with pencil beam scanning technique for extracranial chordomas and chondrosarcomas in adult patients: clinical evidence of spinal cord tolerance. Int J Radiat Oncol Biol Phys. https://doi.org/10.1016/j.ijrobp.2017.08.037
Tirabosco R, Mangham DC, Rosenberg AE et al (2008) Brachyury expression in extra-axial skeletal and soft tissue chordomas: a marker that distinguishes chordoma from mixed tumor/myoepithelioma/parachordoma in soft tissue. Am J Surg Pathol 32:572–580. https://doi.org/10.1097/PAS.0b013e31815b693a
Vujovic S, Henderson S, Presneau N et al (2006) Brachyury, a crucial regulator of notochordal development, is a novel biomarker for chordomas. J Pathol 209:157–165
Walcott BP, Nahed BV, Mohyeldin A et al (2012) Chordoma: current concepts, management, and future directions. Lancet Oncol 13:e69–76. https://doi.org/10.1016/S1470-2045(11)70337-0
Wang K, Tian K, Wang L et al (2015) Brachyury: a sensitive marker, but not a prognostic factor, for skull base chordomas. Mol Med Rep 12:4298–4304. https://doi.org/10.3892/mmr.2015.3976
von Witzleben A, Goerttler LT, Lennerz J et al (2015) In chordoma, metastasis, recurrences, Ki-67 index, and a matrix-poor phenotype are associated with patients’ shorter overall survival. Eur Spine J. https://doi.org/10.1007/s00586-015-4242-1
von Witzleben A, Goerttler LT, Marienfeld R et al (2015) Preclinical characterization of novel chordoma cell systems and their targeting by pharmocological inhibitors of the CDK4/6 cell cycle pathway. Cancer Res. https://doi.org/10.1158/0008-5472.CAN-14-3270
Author information
Authors and Affiliations
Corresponding author
Ethics declarations
Interessenkonflikt
A. von Witzleben, K. Mellert, P. Möller und T.F.E. Barth geben an, dass kein Interessenkonflikt besteht.
Dieser Beitrag beinhaltet keine von den Autoren durchgeführten Studien an Menschen oder Tieren.
Rights and permissions
About this article
Cite this article
von Witzleben, A., Mellert, K., Möller, P. et al. Neue diagnostische und therapeutische Aspekte zu Chordomen. Onkologe 24, 199–207 (2018). https://doi.org/10.1007/s00761-017-0327-2
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00761-017-0327-2