Medical College of Wisconsin
CTSICores SearchResearch InformaticsREDCap

Revised International Staging System Is Predictive and Prognostic for Early Relapse (<24 months) after Autologous Transplantation for Newly Diagnosed Multiple Myeloma. Biol Blood Marrow Transplant 2019 04;25(4):683-688

Date

12/24/2018

Pubmed ID

30579965

Pubmed Central ID

PMC6453717

DOI

10.1016/j.bbmt.2018.12.141

Scopus ID

2-s2.0-85060511135   6 Citations

Abstract

The revised International Staging System (R-ISS) combines ISS with genetic markers and lactate dehydrogenase and can prognosticate newly diagnosed multiple myeloma (MM). Early relapse (<24 months) after upfront autologous hematopoietic cell transplantation (AHCT) strongly predicts inferior overall survival (OS). We examined the ability of R-ISS in predicting early relapse and its independent prognostic effect on postrelapse survival after an early relapse. Using the Center for International Blood and Marrow Transplant Research database we identified MM patients receiving first AHCT within 18 months after diagnosis with available R-ISS stage at diagnosis (n = 628). Relative risks of relapse/progression, progression-free survival (PFS), and OS were calculated with the R-ISS group as a predictor in multivariate analysis. Among early relapsers, postrelapse survival was tested to identify factors affecting postrelapse OS. The cumulative incidence of early relapse was 23%, 39%, and 50% for R-ISS I, R-ISS II, and R-ISS III, respectively (P < .001). Shorter PFS and OS were seen with higher stage R-ISS. R-ISS was independently predictive for inferior postrelapse OS among early relapsers, as was the presence of ≥3 comorbidities and the use of ≥2 induction chemotherapy lines. R-ISS stage at diagnosis predicts early post-AHCT relapse and independently affects postrelapse survival among early relapsers.

Author List

Gopalakrishnan S, D'Souza A, Scott E, Fraser R, Davila O, Shah N, Gale RP, Kamble R, Diaz MA, Lazarus HM, Savani BN, Hildebrandt GC, Solh M, Freytes CO, Lee C, Kyle RA, Usmani SZ, Ganguly S, Assal A, Berdeja J, Kanate AS, Dhakal B, Meehan K, Kindwall-Keller T, Saad A, Locke F, Seo S, Nishihori T, Gergis U, Gasparetto C, Mark T, Nieto Y, Kumar S, Hari P

Authors

Anita D'Souza MD Associate Professor in the Medicine department at Medical College of Wisconsin
Binod Dhakal MD Associate Professor in the Medicine department at Medical College of Wisconsin
Raphael Fraser PhD Assistant Professor in the Institute for Health and Equity department at Medical College of Wisconsin
Parameswaran Hari MD Chief, Professor in the Medicine department at Medical College of Wisconsin




MESH terms used to index this publication - Major topics in bold

Adult
Aged
Female
Hematopoietic Stem Cell Transplantation
Humans
Male
Middle Aged
Multiple Myeloma
Neoplasm Staging
Prognosis
Recurrence
Transplantation Conditioning
Transplantation, Autologous
jenkins-FCD Prod-482 91ad8a360b6da540234915ea01ff80e38bfdb40a