Evidence map›Paper›PMID 41790281›Full record

ArticleAnnals of hematology2026

Reduced dose versus standard melphalan conditioning for autologous stem cell transplantation in multiple myeloma: a single-center retrospective study.

Yifan Yao, Shan Zhang, Ziying Li, Lili Luo, Xuan Lu, Huafang Wang

Abstract readComparative Study
In one paragraph

Article in Annals of hematology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors.

Yifan YaoDepartment of Hematology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.
Shan ZhangDepartment of Hematology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.
Ziying LiDepartment of Pediatrics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.
Lili Luo *Department of Hematology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China. lilyluo0914@126.com.
Xuan Lu *Department of Hematology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China. luxuan20@126.com.
Huafang Wang *Department of Hematology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China. whf2019@hust.edu.cn.

Funding

National Key Research and Development Program of China grant 2022YFC2304600 82100143National Natural Science Foundation of China 82300248
6 · The paper itself

Abstract

This retrospective, single‑center study evaluated the efficacy and safety of a reduced‑dose melphalan conditioning regimen (140–180 mg/m2) for autologous stem cell transplantation (ASCT) in patients with multiple myeloma (MM) ineligible for the standard dose (200 mg/m2). Clinical outcomes were compared between patients receiving reduced‑dose versus standard‑dose melphalan over a five-year period, with pre‑specified subgroup analyses based on age and renal function. The results demonstrated that despite less favorable baseline characteristics in the reduced-dose group, both overall survival (OS) and progression-free survival (PFS) met comparable criteria relative to the standard group. The reduced-dose regimen was associated with a significantly improved safety profile, characterized by lower rates of mucositis, fewer febrile episodes, and accelerated platelet engraftment. In conclusion, for MM patients unable to tolerate standard-dose conditioning, particularly those with compromised baseline status, a reduced-dose melphalan regimen offers a clinically effective and safer alternative that maintains therapeutic efficacy while reducing treatment-related toxicity.

Indexed as

Hematopoietic Stem Cell TransplantationMelphalanMultiple MyelomaTransplantation ConditioningAdultAgedAntineoplastic Agents, AlkylatingFemaleHumansMaleMiddle AgedRetrospective StudiesTransplantation, AutologousAntineoplastic Agents, AlkylatingMelphalanAutologous stem cell transplantationDose reductionMelphalanMultiple myeloma

Identifiers

PMID41790281
PMCPMC12966205

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Registered trials

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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.