Relative Metaiodobenzylguanidine Score

**Semantic type:** Intellectual Product

**Definition:** The absolute score for bone lesions at time of response assessment divided by the absolute score for bone lesions at baseline before therapeutic interventions. (Park JR, Bagatell R, Cohn SL, Pearson AD, Villablanca JG, Berthold F, Burchill S, Boubaker A, McHugh K, Nuchtern JG, London WB, Seibel NL, Lindwasser OW, Maris JM, Brock P, Schleiermacher G, Ladenstein R, Matthay KK, Valteau-Couanet D. Revisions to the International Neuroblastoma Response Criteria: A Consensus Statement From the National Cancer Institute Clinical Trials Planning Meeting. J Clin Oncol. 2017 Aug 1;35(22):2580-2587.)

**Synonyms:** - RMIBGSC - Relative MIBG Score - Relative MIBG Score - Relative mIBG Score