Abstract
Background
The usefulness of 5-aminolevulinic acid (5-ALA)–mediated fluorescence-guided surgery (FGS) in meningiomas is intensely discussed. However, data about kinetics of 5-ALA and protoporphyrin (Pp) IX in meningiomas are lacking.
Methods
As the first study so far, we performed longitudinal intraoperative real-time ex situ measurements of fluorescence intensity and PpIX concentrations during FGS of ten benign and two atypical meningiomas. Kinetics were subsequently compared with data from 229 glioblastomas.
Results
Spectroscopy revealed fluorescence (median 2945.65 a.u.) and PpIX accumulation (median 18.31 μg/ml) in all 43 analyzed samples. Fluorescence intensity (2961.50 a.u. vs 118.41 a.u.; p < .001) and PpIX concentrations (18.72 μg/ml vs .98 μg/ml; p < .001) were higher in samples with (N = 30) than without (N = 2) visible intraoperative tumor fluorescence. ROC curve analyses revealed a PpIX cut-off concentration of 3.85 μg/ml (AUC = .992, p = .005) and a quantitative fluorescence cut-off intensity of 286.73 a.u. (AUC = .983, p = .006) for intraoperative visible tumor fluorescence. Neither fluorescence intensity (p = .356) nor PpIX (p = .631) differed between atypical and benign meningiomas. Fluorescence and PpIX peaked 7–8 h following administration of 5-ALA. Meningiomas displayed a higher fluorescence intensity (p = .012) and PpIX concentration (p = .005) than glioblastomas 5–6 h after administration of 5-ALA. Although fluorescence was basically maintained, PpIX appeared to be cleared faster in meningiomas than in glioblastomas.
Conclusions
Kinetics of PpIX and fluorescence intensity differ between meningiomas and glioblastomas in the early phase after 5-ALA administration. Modification of the timing of drug administration might impact visibility of intraoperative fluorescence and helpfulness of FGS and should be investigated in future analyses.
Similar content being viewed by others
References
Brokinkel B, Kroger S, Senner V, Jeibmann A, Karst U, Stummer W (2018) Visualizing protoporphyrin IX formation in the dura tail of meningiomas by mass spectrometry imaging. Acta Neurochir 160:1433. https://doi.org/10.1007/s00701-018-3488-x
Cornelius JF, Slotty PJ, El Khatib M, Giannakis A, Senger B, Steiger HJ (2014) Enhancing the effect of 5-aminolevulinic acid based photodynamic therapy in human meningioma cells. Photodiagn Photodyn Ther 11:1. https://doi.org/10.1016/j.pdpdt.2014.01.001
El-Khatib M, Tepe C, Senger B, Dibue-Adjei M, Riemenschneider MJ, Stummer W, Steiger HJ, Cornelius JF (2015) Aminolevulinic acid-mediated photodynamic therapy of human meningioma: an in vitro study on primary cell lines. Int J Mol Sci 16:9936. https://doi.org/10.3390/ijms16059936
Foster N, Eljamel S (2016) ALA-induced fluorescence image guided surgery of meningiomas: a meta-analyses. Photodiagn Photodyn Ther 15:73. https://doi.org/10.1016/j.pdpdt.2016.05.006
Goldbrunner R, Minniti G, Preusser M, Jenkinson MD, Sallabanda K, Houdart E, von Deimling A, Stavrinou P, Lefranc F, Lund-Johansen M, Moyal EC, Brandsma D, Henriksson R, Soffietti R, Weller M (2016) EANO guidelines for the diagnosis and treatment of meningiomas. Lancet Oncol 17:e383. https://doi.org/10.1016/S1470-2045(16)30321-7
Gousias K, Schramm J, Simon M (2016) The Simpson grading revisited: aggressive surgery and its place in modern meningioma management. J Neurosurg 125:551. https://doi.org/10.3171/2015.9.JNS15754
Hefti M, Holenstein F, Albert I, Looser H, Luginbuehl V (2011) Susceptibility to 5-aminolevulinic acid based photodynamic therapy in WHO I meningioma cells corresponds to ferrochelatase activity. Photochem Photobiol 87:235. https://doi.org/10.1111/j.1751-1097.2010.00821.x
Kaneko S, Suero Molina E, Ewelt C, Warneke N, Stummer W (2019) Fluorescence-based measurement of real-time kinetics of protoporphyrin IX after 5-aminolevulinic acid administration in human in situ malignant gliomas. Neurosurgery 85:E739. https://doi.org/10.1093/neuros/nyz129
Kim A, Khurana M, Moriyama Y, Wilson BC (2010) Quantification of in vivo fluorescence decoupled from the effects of tissue optical properties using fiber-optic spectroscopy measurements. J Biomed Opt 15:067006. https://doi.org/10.1117/1.3523616
Knipps J, Beseoglu K, Kamp M, Fischer I, Felsberg J, Neumann LM, Steiger HJ, Cornelius JF (2017) Fluorescence behavior and dural infiltration of meningioma analyzed by 5-aminolevulinic acid-based fluorescence: operating microscope versus mini-spectrometer. World Neurosurg 108:118. https://doi.org/10.1016/j.wneu.2017.08.140
Millesi M, Kiesel B, Mischkulnig M, Martinez-Moreno M, Wohrer A, Wolfsberger S, Knosp E, Widhalm G (2016) Analysis of the surgical benefits of 5-ALA-induced fluorescence in intracranial meningiomas: experience in 204 meningiomas. J Neurosurg 125:1408. https://doi.org/10.3171/2015.12.JNS151513
Motekallemi A, Jeltema HR, Metzemaekers JD, van Dam GM, Crane LM, Groen RJ (2015) The current status of 5-ALA fluorescence-guided resection of intracranial meningiomas-a critical review. Neurosurg Rev 38:619. https://doi.org/10.1007/s10143-015-0615-5
Perry A, Louis DN, von Deimling A, Sahm F, Rushing EJ, Mawrin C, Claus EB, Loeffler J, Sadetzki S (2016) Meningiomas. In: Louis DN, Ohgaki H, Wiestler OD et al (eds) WHO classification of tumors of the central nervous system. International Agency on Cancer Research, Lyon, pp 232–245
Simpson D (1957) The recurrence of intracranial meningiomas after surgical treatment. J Neurol Neurosurg Psychiatry 20:22–39
Stummer W, Pichlmeier U, Meinel T, Wiestler OD, Zanella F, Reulen HJ, Group AL-GS (2006) Fluorescence-guided surgery with 5-aminolevulinic acid for resection of malignant glioma: a randomised controlled multicentre phase III trial. Lancet Oncol 20:22. https://doi.org/10.1016/S1470-2045(06)70665-9
Valdes PA, Bekelis K, Harris BT, Wilson BC, Leblond F, Kim A, Simmons NE, Erkmen K, Paulsen KD, Roberts DW (2014) 5-Aminolevulinic acid-induced protoporphyrin IX fluorescence in meningioma: qualitative and quantitative measurements in vivo. Neurosurgery 10:74. https://doi.org/10.1227/NEU.0000000000000117
Valdes PA, Leblond F, Kim A, Harris BT, Wilson BC, Fan X, Tosteson TD, Hartov A, Ji S, Erkmen K, Simmons NE, Paulsen KD, Roberts DW (2011) Quantitative fluorescence in intracranial tumor: implications for ALA-induced PpIX as an intraoperative biomarker. J Neurosurg 115:11. https://doi.org/10.3171/2011.2.JNS101451
Valdes PA, Leblond F, Kim A, Wilson BC, Paulsen KD, Roberts DW (2012) A spectrally constrained dual-band normalization technique for protoporphyrin IX quantification in fluorescence-guided surgery. Opt Lett 37:1817. https://doi.org/10.1364/OL.37.001817
Valdes PA, Millesi M, Widhalm G, Roberts DW (2019) 5-aminolevulinic acid induced protoporphyrin IX (ALA-PpIX) fluorescence guidance in meningioma surgery. J Neuro-Oncol 145:555. https://doi.org/10.1007/s11060-018-03079-7
Voss KM, Spille DC, Sauerland C, Suero Molina E, Brokinkel C, Paulus W, Stummer W, Holling M, Jeibmann A, Brokinkel B (2017) The Simpson grading in meningioma surgery: does the tumor location influence the prognostic value? J Neuro-Oncol 133:641. https://doi.org/10.1007/s11060-017-2481-1
Author information
Authors and Affiliations
Corresponding author
Ethics declarations
Conflict of interest
Walter Setummer is a consultant of NX Development Corp., Lexington, KY, USA, and Photanamics GmbH & Co. KG, Pinneberg, Germany, and has been a speaker for Carl Zeiss AG, Oberkochen, Germany. The authors declare that they have no other conflicts of interest.
Ethical approval
All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki Declaration and its later amendments or comparable ethical standards. Data collection and scientific use was approved by the local ethics committee (Münster 2018-061-f-S).
Informed consent
Informed consent was obtained from all participants included in the study.
Additional information
Publisher’s note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Rights and permissions
About this article
Cite this article
Kaneko, S., Brokinkel, B., Suero Molina, E. et al. Real-time in vivo kinetics of protoporphyrin IX after administration of 5-aminolevulinic acid in meningiomas and comparative analyses with glioblastomas. Acta Neurochir 162, 2197–2202 (2020). https://doi.org/10.1007/s00701-020-04353-2
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00701-020-04353-2