Is comprehensive geriatric testing guiding in the identification of multiple myeloma patients who are candidates for autologous stem cell transplantation? A prospective analysis


Demirel K. D. , ÖZKURT Z. N. , Dogrul R. T. , Kaynar L. A. , YEGİN Z. A. , GÖKER B., ...More

ANNALS OF HEMATOLOGY, vol.101, no.12, pp.2691-2697, 2022 (SCI-Expanded) identifier identifier

  • Publication Type: Article / Article
  • Volume: 101 Issue: 12
  • Publication Date: 2022
  • Doi Number: 10.1007/s00277-022-04992-8
  • Journal Name: ANNALS OF HEMATOLOGY
  • Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus, Academic Search Premier, BIOSIS, CAB Abstracts, CINAHL, EMBASE, MEDLINE
  • Page Numbers: pp.2691-2697
  • Keywords: Multiple myeloma, Comprehensive geriatric assessment, Older patients, Autologous stem cell transplantation, COMORBIDITY INDEX, OLDER-ADULTS, FRAILTY, DIAGNOSIS
  • Gazi University Affiliated: Yes

Abstract

Multiple myeloma (MM) is a hematological malignancy of older adults. This study aimed to investigate the differences in performance, comorbidity scores, and comprehensive geriatric assessment (CGA) before and after induction therapy in newly diagnosed MM patients, as well as the factors that may be associated with improved performance status after induction therapy. Thirty-seven consecutive patients aged 50 years and older, who were newly diagnosed with MM, were included in the study. The patients underwent performance status evaluation and CGA when first diagnosed and after 4 cycles of induction chemotherapy. The performance status of 11 patients (40.7%) changed after induction therapy. Improvement in performance status was significantly lower in patients who were frail according to the Fried frailty criteria and IMWG scores (60% vs. 25%, p = 0.04), (30.0% vs. 6.2%, p = 0.02), taking more than 2 medications due to comorbidities (p = 0.01, confidence interval 0.06-0.09) and those with renal involvement (80.0% vs. 18.7%, p = 0.002). Those with bone involvement were more prevalent among the patients whose performance status improved (87.5% and 50.0%, p = 0.03). This study demonstrated that performance status might improve after induction therapy. Results suggest that CGA before induction therapy can predict performance status change. These results might have implications for predicting at the time of diagnosis, whether an MM patient can be a transplant candidate after induction therapy.