Evaluation of cellular S-value of auger electrons emitting 111In radionuclide by Geant4 and its comparison with MCNP5 Monte Carlo codes and MIRD published data

authors:

avatar Mohammad Ali Tajikmansoury , avatar Hadi Taleshi Ahangari ORCID , * , avatar Hossein Rajabi , avatar Majid Jadidi


how to cite: Tajikmansoury M A, Taleshi Ahangari H, Rajabi H, Jadidi M. Evaluation of cellular S-value of auger electrons emitting 111In radionuclide by Geant4 and its comparison with MCNP5 Monte Carlo codes and MIRD published data. koomesh. 2019;21(3):e153117. 

Abstract

Introduction: Now day Ionizing radiation has found increasing applications in cancer treatment. However, in the treatment different kinds and size of tumors especially metastatic and small size tumors, conventional methods of external radiation therapy are not common. In radionuclide therapy, the use of monoclonal antibodies has made it possible to achieve maximum dose to small size tumor and minimum dose to healthy tissue. In the use of electrons auger-emitter radionuclides, due to the short range and high cytotoxicity, there should be a high degree of precision. For this reason, Monte Carlo methods and simulations can be used in higher accuracy. In this study, the cellular dose of 111In radionuclide was calculated and validated using the Monte Carlo method. Materials and Methods: In this research, the Geant4 Monte Carlo code was used with three low energy physical models: Geant4-DNA, Livermore, Penelope and Standard Physics. Correspondingly, distribution of radiation from radiation sources and the location of the source was considered uniform and randomly within the volume, respectively. The results of MCNP and MIRD codes published data were used for comparison. Results: In the correlation study, the S-value results of self and cross-absorption between the two codes indicated show a good agreement between the data of the MCNP code and the results of different physics models of Geant4 code. Conclusion: Although there are some differences between the results of the codes which are mentioned in results, finally the comparison indicates that the acceptability use of Geant4 in the cellular dosimetry.  So, for therapeutic and diagnostic applications of the 111In as an auger electrons-emitter radionuclide we can recommend this code for dose calculations.    

References

  • 1.

    Enger SA, Hartman T, Carlsson J, Lundqvist H. Cross-fire doses from -emitting radionuclides in targeted radiotherapy. A theoretical study based on experimentally measured tumor characteristics. Phys Med Biol 2008; 53: 1909-1920.

  • 2.

    Williams LE, DeNardo GL, Meredith RF. Targeted radionuclide therapy. Med Phys 2008; 35: 3062-3068.

  • 3.

    Bousis C, Emfietzoglou D, Hadjidoukas P, Nikjoo H. A Monte Carlo study of cellular S -factors for 1 keV to 1 MeV electrons. Phys Med Biol 2009; 54: 5023-5038.

  • 4.

    Bardies M, Pihet P. Dosimetry and Microdosimetry of Targeted Radiotherapy. Curr Pharm Des 2000; 6: 1469-1502.

  • 5.

    Christensen MH, Petersen LJ. Radionuclide treatment of painful bone metastases in patients with breast cancer: A systematic review. Cancer Treat Rev 2012; 38: 164-171.

  • 6.

    Donoghue JA, Wheldon TE. Targeted radiotherapy using Auger electron emitters. Phys Med Biol 1996; 41: 1973-1992.

  • 7.

    Goddu SM, Howell RG, Bouchet LG, Bolch W, Eand Rao DV. MIRD cellular S values. Reston, VA: Society of Nuclear Medicine. 1997.

  • 8.

    Cai Z, Pignol JP, Chan C, Reilly RM. Cellular dosimetry of 111In using monte Carlo N-particle computer code: comparison with analytic methods and correlation with in vitro cytotoxicity. J Nucl Med 2010; 51: 462-470.

  • 9.

    Agostinelli S, Allison J, Amako K, Apostolakis J, Araujo H, Arce P, et al. Geant4a simulation toolkit. Nucl Instr Meth Phys Res 2003; 506: 250-303.

  • 10.

    Wong FC. MIRD: radionuclide data and decay schemes. J Nucl Med 2009; 50: 2091.

  • 11.

    Bousis C, Emfietzoglou D, Hadjidoukas P, Nikjoo H. Monte Carlo single-cell dosimetry of Auger-electron emitting radionuclides. Phys Med Biol 2010; 55: 2555-2572.

  • 12.

    Tajik-Mansoury M, Rajabi H, Mozdarani H. A comparison between track-structure, condensed-history Monte Carlo simulations and MIRD cellular S-values. Phys Med Biol 2017; 62: N90-106.

  • 13.

    Yoriyaz H, Moralles M, de Tarso Dalledone Siqueira P, da Costa Guimares C, Belonsi Cintra F, Dos Santos A. Physical models, cross sections, and numerical approximations used in MCNP and GEANT4 Monte Carlo codes for photon and electron absorbed fraction calculation. Med Phys 2009; 36: 5198-5213.

  • 14.

    Falzone N, Lee BQ, Fernndez-Varea JM, Kartsonaki C, Stuchbery AE, Kibdi T, et al. Absorbed dose evaluation of Auger electron-emitting radionuclides: impact of input decay spectra on dose point kernels and S-values. Phys Med Biol 2017; 62: 2239-2253.

  • 15.

    Champion C, Incerti S, Perrot Y, Delorme R, Bordage M-C, Bardis M, et al. Dose point kernels in liquid water: an intra-comparison between GEANT4-DNA and a variety of Monte Carlo codes. Appl Radiat Isot 2014; 83: 137-141.

  • 16.

    Andr T, Morini F, Karamitros M, Delorme R, Le Loirec C, Campos L, et al. Comparison of Geant4-DNA simulation of S-values with other Monte Carlo codes. Nucl Instrum Methods Phys Res B 2014; 319: 87-94.

  • 17.

    Fourie H, Newman R, Slabbert J. Microdosimetry of the Auger electron emitting 123I radionuclide using Geant4-DNA simulations. Phys Med Biol 2015; 60: 3333-3346.

  • 18.

    Tajik-Mansoury MA, Rajabi H, Mozdarani H. Cellular S-value of beta emitter radionuclides determined using Geant4 Monte Carlo toolbox, comparison to MIRD S-values. Iran J Nucl Med 2016; 24: 37-45.