Evidence map›Paper›PMID 39967961›Full record

ArticleArchives of medical science : AMS2024

Clinicopathologic characteristics, therapeutic modalities and survival outcomes of plasmablastic lymphoma: a real-world study.

Yan-Hua Zheng, Kun Xie, Hong-Yuan Shen, Zhuo Wan, Shan Gao, Wen-Rui Sun, Guang-Xun Gao, Li Liu, Juan Feng

Abstract read
In one paragraph

Article in Archives of medical science : AMS, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
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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

9 authors.

Yan-Hua ZhengDepartment of Hematology, Tangdu Hospital, Fourth Military Medical University (Air Force Medical University), Xi'an, Shaanxi, China.
Kun XieOffice of Drug Clinical Trial Institution, Xi'an Chest Hospital, Xi'an, Shaanxi, China.
Hong-Yuan ShenDepartment of Hematology, Xijing Hospital, Fourth Military Medical University (Air Force Medical University), Xi'an, Shaanxi, China.
Zhuo WanDepartment of Hematology, Tangdu Hospital, Fourth Military Medical University (Air Force Medical University), Xi'an, Shaanxi, China.
Shan GaoDepartment of Hematology, Xijing Hospital, Fourth Military Medical University (Air Force Medical University), Xi'an, Shaanxi, China.
Wen-Rui SunDepartment of Hematology, Xijing Hospital, Fourth Military Medical University (Air Force Medical University), Xi'an, Shaanxi, China.
Guang-Xun GaoDepartment of Hematology, Xijing Hospital, Fourth Military Medical University (Air Force Medical University), Xi'an, Shaanxi, China.
Li LiuDepartment of Hematology, Tangdu Hospital, Fourth Military Medical University (Air Force Medical University), Xi'an, Shaanxi, China.
Juan FengDepartment of Hematology, Xijing Hospital, Fourth Military Medical University (Air Force Medical University), Xi'an, Shaanxi, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Introduction: Plasmablastic lymphoma (PBL), an extremely rare subtype of B-cell non-Hodgkin lymphoma (NHL), is characterized by aggressiveness, rapid progression and a bleak prognosis. Neither a standardized regimen nor a consensus for PBL treatment has been established. Material and methods: We retrospectively analyzed the clinicopathologic characteristics, therapeutic modalities and survival outcomes of 418 patients registered in the Surveillance, Epidemiology, and End Results (SEER) database from 2008 to 2016 and 21 (19 treated) patients in our institution. Kaplan-Meier survival curves and the log-rank test for overall survival (OS) and disease-specific survival (DSS) were performed to compare each variable. Variables with statistical significance in the univariate Cox regression were incorporated into the multivariate Cox model to determine the independent prognostic factors. Results: In the patient cohort from the SEER database, PBL has a striking male predilection. The median OS for all PBL patients was 17 months. The 1-year, 3-year and 5-year OS rates were 54.4%, 40.4% and 37.2% respectively. Patients who suffered from previous malignancy had a significant survival disadvantage compared to those without previous cancer. Patients with a higher Ann Arbor stage at diagnosis were at higher risk of death than those with a lower stage. Chemotherapy alone or chemotherapy combined with radiotherapy could significantly reduce the risk of death and extend the patients' survival, yielding a HR of 0.209 (95% CI: 0.152-0.288) and 0.187 (95% CI: 0.089-0.394), respectively. Radiation alone seemed useless. All patients from our institution were HIV-negative. The main therapeutic regimens were CHOP or CHOPE, DA-EPOCH, DHAP and ESHAP. A complete response (CR) was achieved in only 3 patients, while a partial response was achieved in 10 patients. The median OS was 7 months. Fourteen patients later died due to disease progression. Conclusions: Previous malignancy history, Ann Arbor stage and therapeutic modality were independent prognostic factors. Bortezomib combined with DA-EPOCH may serve as an effective regimen for PBL. The optimal therapeutic modality necessitates further exploration.

Indexed as

Epidemiology, and End Resultsplasmablastic lymphomaprognosisSurveillancetherapeutic modality

Identifiers

PMID39967961
PMCPMC11831333

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