Definition
Abscopal effects describe nontargeted, radiotherapy (RT)-induced tumor regression in lesions or tumor or metastatic regions distant from the irradiated site.
Characteristics
More than 50 % of patients with solid tumors are treated with radiotherapy either alone or in combination with chemotherapy. Apart from direct cytotoxic effects of radiation therapy which are predominantly caused by the deposition of low and high LET (Radiosensitization) energy to the nucleus and DNA (DNA Damage; DNA Damage Response; DNA Damage-Induced Apoptosis; Repair of DNA), non-(DNA)-targeting radiation effects that result in tumor regression in lesions distant from the irradiated tumor have been described. These so-called abscopal effects, firstly described by Mole in 1953 (Whole body...
This is a preview of subscription content, log in via an institution.
References
Demaria S, Ng B, Devitt ML, Babb JS, Kawashima N, Liebes L et al (2004) Ionizing radiation inhibition of distant untreated tumors (abscopal effect) is immune mediated. Radiat Oncol Biol 58:862–870. doi:10.1016/j.ijrobp.2003.09.012
Postow MA, Callahan MK, Barker CA, Yamada Y, Yuan J, Kitano S, Mu Z, Raslan T, Adamow M, Ritter E, Sedrak C, Jungbluth AA, Chua R, Yang AS, Roman RA, Rosner S, Benson B, Allison JP, Lesokhin AM, Gnjatic S, Wolchok JD (2012) Immunologic correlates of the abscopal effect in a patient with melanoma. N Engl J Med 366:925–931. doi:10.1056/NEJMoa1112824
Rödel F, Frey B, Multhoff G, Gaipl US (2013) Contribution of the immune system to bystander and non-targeted effects of ionizing radiation. Cancer Lett. doi:10.1016/j.canlet.2013.09.015
Tang C, Wang X, Soh H, Cortez MA, Krishnan S, Massarelli E et al (2015) Combining radiation and immunotherapy: a new systematic therapy for solid tumors. Cancer Immunol Res 2:831–837
Vatner RE, Cooper BT, Vanpouille-Box C, Demaria S, Formenti SC (2014) Combinations of immunotherapy and radiation in cancer therapy. Front Oncol 4:325. doi:10.3389/fonc2014.00325
Wolchok JD, Hoos A, O’Day S, Weber JS, Hamid O, Lebbe C et al (2009) Guidelines for the evaluation of immune therapy activity in solid tumors: immune-related response criteria. Clin Cancer Res 15:7412–7420. doi:10.1158/1078-432.CCR-09-1624
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2014 Springer-Verlag Berlin Heidelberg
About this entry
Cite this entry
Multhoff, G. (2014). Abscopal Effects. In: Schwab, M. (eds) Encyclopedia of Cancer. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-27841-9_7217-1
Download citation
DOI: https://doi.org/10.1007/978-3-642-27841-9_7217-1
Received:
Accepted:
Published:
Publisher Name: Springer, Berlin, Heidelberg
Online ISBN: 978-3-642-27841-9
eBook Packages: Springer Reference Biomedicine and Life SciencesReference Module Biomedical and Life Sciences