14-year retrospective analysis of indications and outcomes of autologous haemopoietic stem cell transplantation in regional Queensland: a single-centre experience.

Hamilton EM., Nath KD., Vangaveti VN., McCutchan AD., Marsh JL., Birchley AJ., Casey JM., McNamara C., Lai HC., Morris ES., Hodges G., Irving IM.

BACKGROUND: The Townsville Hospital is a tertiary hospital in North Queensland with one of the largest regional transplant centres in Australia, performing primarily autologous haemopoietic stem cell transplants (HSCT) for various haematological malignancies. AIMS: This single-centre, retrospective, observational study aims to describe the activity and outcomes of autologous HSCT at The Townsville Hospital between 2003 and 2017 to verify safety standards. METHODS: Patient-level data were collected, including demographics, frequency and indication for transplant, conditioning, current clinical status and cause of death. Key outcomes included overall survival, non-relapse mortality, incidence of therapy-related neoplasm and causes of death. Progression-free survival in the multiple myeloma (MM) subgroup was also assessed. RESULTS: There were 319 autologous HSCT in 286 patients, with a median age of 58 years (range 14-71 years); 62% of patients were male. Indications for transplantation were: MM 53.7%, non-Hodgkin lymphoma 29.4%, Hodgkin lymphoma 5.0% and other 11.9%. Causes of death were: disease progression/relapse (65.2%), second malignancy (17.0%), infection (9.8%) and other (8.0%). Non-relapse mortality was 1.2% (95% confidence interval 0.4-3.0) and 3.2% (1.7-5.7) at 100 days and 1 year, respectively, post-HSCT. Overall survival at 2 years was 81.0% (73.8-86.4) for MM and 69.6% (58.8-78.1) for non-Hodgkin lymphoma. The median progression-free survival in the MM cohort was 3.3 years. CONCLUSION: The Townsville Hospital transplant centre provides an important transplant service in regional Queensland, with outcomes comparable to national data. We reported a relatively high rate of second malignancy as a cause of death.

DOI

10.1111/imj.14395

Type

Journal article

Publication Date

2020-02-01T00:00:00+00:00

Volume

50

Pages

214 - 221

Total pages

7

Keywords

Australia, haemopoietic stem cell transplantation, lymphoma, myeloma, Adolescent, Adult, Aged, Disease-Free Survival, Female, Hematopoietic Stem Cell Transplantation, Hodgkin Disease, Humans, Lymphoma, Non-Hodgkin, Male, Middle Aged, Multiple Myeloma, Queensland, Retrospective Studies, Transplantation, Autologous, Young Adult

Permalink More information Close