Evidence map›Paper›PMID 40665221›Full record

ArticleBMC cancer2025

The prognostic value of lactate dehydrogenase/albumin ratio in extranodal natural killer/T cell lymphoma.

Na Li, You Feng, Xin Chen, Li-Qun Zou

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Article in BMC cancer, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

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0cells of the map it votes in
4citing papers in PubMed
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1 · What the graph read from it

What it found

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2 · The registry

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3 · Its place in the literature

Who cites it

4 citing papers in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

4 authors.

Na LiDepartment of Oncology, West China School of Public Health and West China Fourth Hospital, Sichuan University, Chengdu, China.
You FengDepartment of Oncology, West China School of Public Health and West China Fourth Hospital, Sichuan University, Chengdu, China.
Xin ChenDepartment of Oncology, West China School of Public Health and West China Fourth Hospital, Sichuan University, Chengdu, China.
Li-Qun ZouDepartment of Medical Oncology of Cancer Center, West China Hospital, Sichuan University, No. 37, Guoxue Alley, Chengdu, 610041, China. zliqun@hotmail.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveExtranodal natural killer/T-cell lymphoma (ENKTL) is recognized for its aggressive nature and variable clinical presentation, often leading to a poor prognosis. While the combined assessment of baseline serum lactate dehydrogenase (LDH) and albumin (ALB) levels has demonstrated prognostic value across various malignancies, its specific application and evidence in ENKTL are unstudied. PURPOSE: This study aimed to investigate the impact of the lactate dehydrogenase/albumin ratio (LAR) in ENKTL, offering nutritional and immunological insights to enhance risk stratification.

resultsWe conducted a retrospective analysis of 484 ENKTL patients treated with asparaginase-based regimens. The optimal thresholds for serum LDH and ALB levels were identified as 230 u/L and 40 g/L, respectively, and 5.4 for LAR. With a median follow-up of 70 months, the 5-year overall survival (OS) and progression-free survival (PFS) rates were determined to be 58.7% and 52.0%, respectively. Patients with higher LAR values exhibited more unfavorable clinical features and poorer 5-year OS and PFS rates compared to those with lower LAR values. Utilizing the LAR-associated prognostic score, patients were categorized into distinct risk groups, revealing significant differences in 5-year OS and PFS among these groups. By integrating the LAR and LAR-associated prognostic score into the prognostic index for natural killer lymphoma (PINK) and PINK with Epstein-Barr virus (PINK-E) models, we found that these measures provided additional prognostic information.

conclusionElevated LDH and decreased ALB levels at the time of initial diagnosis are indicative of a poor prognosis in ENKTL patients. The LAR and LAR-associated prognostic score may serve as independent prognostic indicators for ENKTL, potentially aiding in risk stratification and informing clinical decision-making.

Indexed as

Biomarkers, TumorL-Lactate DehydrogenaseLymphoma, Extranodal NK-T-CellSerum AlbuminAdolescentAdultAgedAntineoplastic Combined Chemotherapy ProtocolsAsparaginaseFemaleHumansMaleMiddle AgedPrognosisRetrospective StudiesYoung AdultAsparaginaseBiomarkers, TumorL-Lactate DehydrogenaseSerum AlbuminAlbuminExtranodal natural killer/T-cell lymphomaLactate dehydrogenaseLactate dehydrogenase/albumin ratioPrognosis

Identifiers

PMID40665221
PMCPMC12261561

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.