Evidence map›Paper›PMID 40900797›Full record

ArticleFrontiers in oncology2025

Obinutuzumab combined with bendamustine for the treatment of hairy cell leukemia variant: a case report and literature review.

Junjun Bai, Yi Zhang, Kangqi Lv, Bei Zhang, Hongxia Wang, Zhixin Pei, Yingxin Zhao, Jingjing Gu, Huimin Wu, Qinglin Song

Abstract readCase Reports
In one paragraph

Article in Frontiers in oncology, 2025. 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

10 authors.

Junjun Bai *Department of Hematology, Jiaozuo People's Hospital, Jiaozuo, Henan, China.
Yi Zhang *Department of Clinical Pharmacy, Jiaozuo People's Hospital, Jiaozuo, Henan, China.
Kangqi LvLaboratory of Hematological Diseases, Jiaozuo People's Hospital, Jiaozuo, Henan, China.
Bei ZhangDepartment of Hematology, Jiaozuo People's Hospital, Jiaozuo, Henan, China.
Hongxia WangDepartment of Hematology, Jiaozuo People's Hospital, Jiaozuo, Henan, China.
Zhixin PeiDepartment of Hematology, Jiaozuo People's Hospital, Jiaozuo, Henan, China.
Yingxin ZhaoDepartment of Hematology, Jiaozuo People's Hospital, Jiaozuo, Henan, China.
Jingjing GuDepartment of Hematology, Jiaozuo People's Hospital, Jiaozuo, Henan, China.
Huimin WuDepartment of Hematology, Jiaozuo People's Hospital, Jiaozuo, Henan, China.
Qinglin SongDepartment of Hematology, Jiaozuo People's Hospital, Jiaozuo, Henan, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Hairy cell leukemia variant (HCL-v) is a rare and more aggressive subtype of B-cell leukemia. While it shares certain clinical features with classical hairy cell leukemia (HCL-c), HCL-v typically follows a more malignant course and responds poorly to conventional therapies. We report a case of HCL-v in a 57-year-old male who was admitted with splenomegaly and abnormal blood counts. Based on bone marrow morphology and immunophenotyping, a diagnosis of HCL-v was established. The patient was treated with a combination of obinutuzumab and bendamustine. Following treatment, his blood counts normalized, spleen size significantly reduced, and bone marrow reassessment confirmed complete remission (CR) with minimal residual disease (MRD) negativity. The patient is currently undergoing maintenance therapy with obinutuzumab and remains in good clinical condition. This case demonstrates the promising clinical efficacy of obinutuzumab combined with bendamustine in treating HCL-v, suggesting its potential as a therapeutic option. However, long-term outcomes warrant further investigation.

Indexed as

bendamustineBRAF wild-typehairy cell leukemia variantobinutuzumabtargeted therapy

Identifiers

PMID40900797
PMCPMC12399628

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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.