Evidence map›Paper›PMID 31871314›Full record

ArticleScientific reports2019

The prognostic significance of hematogones and CD34+ myeloblasts in bone marrow for adult B-cell lymphoblastic leukemia without minimal residual disease.

Hongyan Liao, Qin Zheng, Yongmei Jin, Tashi Chozom, Ying Zhu, Li Liu, Nenggang Jiang

Abstract read
In one paragraph

Article in Scientific reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

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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

3 citing papers in PubMed.

  1. Article
  2. Analytical Appraisal of Hematogones in B-ALL MRD Assessment Using Multidimensional Dot-Plots by Multiparametric Flow Cytometry: A Critical Review and Update.Indian journal of hematology & blood transfusion : an official journal of Indian Society of Hematology and Blood Transfusion · 2024
    Review
  3. Observational
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

7 authors.

Hongyan LiaoDepartment of Laboratory Medicine, West China Hospital of Sichuan University, Sichuan, China.
Qin ZhengDepartment of Laboratory Medicine, West China Hospital of Sichuan University, Sichuan, China.
Yongmei JinDepartment of Laboratory Medicine, West China Hospital of Sichuan University, Sichuan, China.
Tashi ChozomTibet Autonomous Region People's Hospital, Lhasa, China.
Ying ZhuDepartment of Laboratory Medicine, West China Hospital of Sichuan University, Sichuan, China.
Li LiuDepartment of Laboratory Medicine, West China Hospital of Sichuan University, Sichuan, China.
Nenggang JiangDepartment of Laboratory Medicine, West China Hospital of Sichuan University, Sichuan, China. 395066751@qq.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This study was aimed to dissect the prognostic significances of hematogones and CD34+ myeloblasts in bone marrow for adult B-cell acute lymphoblastic leukemia(ALL) without minimal residual disease(MRD) after the induction chemotherapy cycle. A total of 113 ALL patients who have received standardized chemotherapy cycle were analyzed. Cases that were not remission after induction chemotherapy or have received stem cell transplantation were excluded. Flow cytometry was used to quantify the levels of hematogones and CD34+ myeloblasts in bone marrow aspirations, and the patients were grouped according to the levels of these two precursor cell types. The long-term relapse-free survival(RFS) and recovery of peripheral blood cells of each group after induction chemotherapy were compared. The results indicated that, after induction chemotherapy, patients with hematogones ≥0.1% have a significantly longer remission period than patients with hematogones <0.1% (p = 0.001). Meanwhile, the level of hematogones was positively associated with the recovery of both hemoglobin and platelet in peripheral blood, while CD34+ myeloblasts level is irrelevant to the recovery of Hb and PLT in peripheral blood, level of hematogones and long-term prognosis. This study confirmed hematogones level after induction chemotherapy can be used as a prognostic factor for ALL without MRD. It is more applicable for evaluation prognosis than CD34+ myeloblasts.

Indexed as

AdultAntigens, CD34Blood PlateletsBone MarrowDisease-Free SurvivalFemaleHemoglobinsHumansKaplan-Meier EstimateMaleNeoplasm, ResidualPrecursor Cell Lymphoblastic Leukemia-LymphomaPrognosisAntigens, CD34Hemoglobins

Identifiers

PMID31871314
PMCPMC6928064

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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.