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Long-term outcomes among 2-year survivors of autologous hematopoietic cell transplantation for Hodgkin and diffuse large b-cell lymphoma. Cancer 2018 02 15;124(4):816-825

Date

11/11/2017

Pubmed ID

29125192

Pubmed Central ID

PMC5871233

DOI

10.1002/cncr.31114

Scopus ID

2-s2.0-85033592450   11 Citations

Abstract

BACKGROUND: Autologous hematopoietic cell transplantation (auto-HCT) is a standard therapy for relapsed classic Hodgkin lymphoma (cHL) and diffuse large B-cell lymphoma (DLBCL); however, long-term outcomes are not well described.

METHODS: This study analyzed survival, nonrelapse mortality, late effects, and subsequent malignant neoplasms (SMNs) in 1617 patients who survived progression-free for ≥2 years after auto-HCT for cHL or DLBCL between 1990 and 2008. The median age at auto-HCT was 40 years; the median follow-up was 10.6 years.

RESULTS: The 5-year overall survival rate was 90% (95% confidence interval [CI], 87%-92%) for patients with cHL and 89% (95% CI, 87%-91%) for patients with DLBCL. The risk of late mortality in comparison with the general population was 9.6-fold higher for patients with cHL (standardized mortality ratio [SMR], 9.6) and 3.4-fold higher for patients with DLBCL (SMR, 3.4). Relapse accounted for 44% of late deaths. At least 1 late effect was reported for 9% of the patients. A total of 105 SMNs were confirmed: 44 in the cHL group and 61 in the DLBCL group. According to a multivariate analysis, older age, male sex, a Karnofsky score < 90, total body irradiation (TBI) exposure, and a higher number of lines of chemotherapy before auto-HCT were risk factors for overall mortality in cHL. Risk factors in DLBCL were older age and TBI exposure. A subanalysis of 798 adolescent and young adult patients mirrored the outcomes of the overall study population.

CONCLUSIONS: Despite generally favorable outcomes, 2-year survivors of auto-HCT for cHL or DLBCL have an excess late-mortality risk in comparison with the general population and experience an assortment of late complications. Cancer 2018;124:816-25. © 2017 American Cancer Society.

Author List

Myers RM, Hill BT, Shaw BE, Kim S, Millard HR, Battiwalla M, Majhail NS, Buchbinder D, Lazarus HM, Savani BN, Flowers MED, D'Souza A, Ehrhardt MJ, Langston A, Yared JA, Hayashi RJ, Daly A, Olsson RF, Inamoto Y, Malone AK, DeFilipp Z, Margossian SP, Warwick AB, Jaglowski S, Beitinjaneh A, Fung H, Kasow KA, Marks DI, Reynolds J, Stockerl-Goldstein K, Wirk B, Wood WA, Hamadani M, Satwani P

Authors

Anita D'Souza MD Associate Professor in the Medicine department at Medical College of Wisconsin
Mehdi H. Hamadani MD Professor in the Medicine department at Medical College of Wisconsin
Soyoung Kim PhD Assistant Professor in the Institute for Health and Equity department at Medical College of Wisconsin
Bronwen E. Shaw MBChB, PhD Professor in the Medicine department at Medical College of Wisconsin




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

Adolescent
Adult
Aged
Cancer Survivors
Disease-Free Survival
Female
Hematopoietic Stem Cell Transplantation
Hodgkin Disease
Humans
Lymphoma, Large B-Cell, Diffuse
Male
Middle Aged
Neoplasm Recurrence, Local
Time Factors
Transplantation, Autologous
Young Adult
jenkins-FCD Prod-398 336d56a365602aa89dcc112f077233607d6a5abc