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The Prognostic Impact of C-reactive Protein and Albumin in Patients Diagnosed with Acute Myeloid Leukaemia

Overview
Journal EJHaem
Specialty Hematology
Date 2024 Dec 18
PMID 39691271
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Abstract

Background: Acute myeloid leukaemia (AML) is an aggressive and heterogeneous malignant disease. Patient age, comorbidities and disease-specific genetic abnormalities are recognized as primary determinants of treatment response. Recent years have elucidated the significance of nutritional status and inflammation across various malignancies, including AML, in influencing treatment outcomes.

Aims: To assess the prognostic value of the C-reactive protein-albumin ratio (CAR) and the Glasgow Prognostic Score (GPS) in predicting overall survival (OS) rates among patients diagnosed with AML.

Material And Methods: 189 AML patients receiving standard cytarabine and anthracycline-based induction treatment were included. Baseline demographic, clinical and laboratory data were collected, and treatment outcomes and survival were registered for all patients.

Results: No significant association between CAR and prognosis among AML patients was found, even in subgroup analyses. Hypoalbuminemia was an independent predictor of poor survival among all patients (OS 28 vs. 16 months;  < 0.02). Patients with a GPS of 0 or 1 demonstrated superior OS compared to those with a GPS of 2 (median OS 28 vs. 16 months, respectively;  = 0.015). Results remained consistent among patients ≥ 60 years (median OS 15 vs. 6 months;  = 0.020).

Conclusion: Heightened inflammation and suboptimal nutritional status correlate with unfavourable prognoses in AML patients. Such insights hold the potential for guiding clinical decision-making, offering easily accessible prognostic information for the induction treatment of eligible AML patients.

References
1.
Senjo H, Onozawa M, Hidaka D, Yokoyama S, Yamamoto S, Tsutsumi Y . High CRP-albumin ratio predicts poor prognosis in transplant ineligible elderly patients with newly diagnosed acute myeloid leukemia. Sci Rep. 2022; 12(1):8885. PMC: 9133033. DOI: 10.1038/s41598-022-12813-1. View

2.
Proctor M, Morrison D, Talwar D, Balmer S, OReilly D, Foulis A . An inflammation-based prognostic score (mGPS) predicts cancer survival independent of tumour site: a Glasgow Inflammation Outcome Study. Br J Cancer. 2011; 104(4):726-34. PMC: 3049591. DOI: 10.1038/sj.bjc.6606087. View

3.
Crumley A, McMillan D, McKernan M, McDonald A, Stuart R . Evaluation of an inflammation-based prognostic score in patients with inoperable gastro-oesophageal cancer. Br J Cancer. 2006; 94(5):637-41. PMC: 2361199. DOI: 10.1038/sj.bjc.6602998. View

4.
McMillan D, Crozier J, Canna K, Angerson W, McArdle C . Evaluation of an inflammation-based prognostic score (GPS) in patients undergoing resection for colon and rectal cancer. Int J Colorectal Dis. 2007; 22(8):881-6. DOI: 10.1007/s00384-006-0259-6. View

5.
Liersch R, Muller-Tidow C, Berdel W, Krug U . Prognostic factors for acute myeloid leukaemia in adults--biological significance and clinical use. Br J Haematol. 2014; 165(1):17-38. DOI: 10.1111/bjh.12750. View