Evidence map›Paper›PMID 35486442›Full record

ArticleAnnals of medicine2022

Outcomes of adolescents and young adults with chronic-phase chronic myeloid leukaemia treated with tyrosine kinase inhibitors.

Yuriko Nishiyama-Fujita, Tomonori Nakazato, Noriyoshi Iriyama, Michihide Tokuhira, Maho Ishikawa, Eriko Sato, Tomoiku Takaku, Keiji Sugimoto, Hiroyuki Fujita, Isao Fujioka and 8 more

Open access · goldAbstract read
In one paragraph

Article in Annals of medicine, 2022. 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
1.0field-weighted citation impact, top 24% of its field
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, 6 citations in OpenAlex.

  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

18 authors at 10 institutions in 1 country.

Yuriko Nishiyama-FujitaDepartment of Hematology, Yokohama Municipal Citizen's Hospital, Yokohama, Japan.ORCID 0000-0003-3338-0938
Tomonori NakazatoDepartment of Hematology, Yokohama Municipal Citizen's Hospital, Yokohama, Japan.ORCID 0000-0003-3579-4018
Noriyoshi IriyamaDepartment of Medicine, Division of Hematology and Rheumatology, Nihon University School of Medicine, Tokyo, Japan.
Michihide TokuhiraDepartment of Hematology, Saitama Medical Center, Saitama Medical University, Saitama, Japan.
Maho IshikawaDepartment of Hemato-Oncology, International Medical Center, Saitama Medical University, Saitama, Japan.
Eriko SatoDepartment of Hematology, Juntendo University Nerima Hospital, Tokyo, Japan.
Tomoiku TakakuDepartment of Hematology, Juntendo University School of Medicine, Tokyo, Japan.
Keiji SugimotoDepartment of Hematology, Juntendo University Urayasu Hospital, Urayasu, Japan.
Hiroyuki FujitaDepartment of Hematology, Saiseikai Yokohama Nanbu Hospital, Yokohama, Japan.
Isao FujiokaDepartment of Hematology, Juntendo University School of Medicine, Tokyo, Japan.
Shun TsuchiyaDepartment of Hematology, Juntendo University School of Medicine, Tokyo, Japan.
Yuta KimuraDepartment of Hematology, Saitama Medical Center, Saitama Medical University, Saitama, Japan.
Eisaku IwanagaDepartment of Hematology, Kumamoto University Hospital, Kumamoto, Japan.
Norio KomatsuDepartment of Hematology, Juntendo University School of Medicine, Tokyo, Japan.ORCID 0000-0003-1880-9126
Norio AsouDepartment of Hemato-Oncology, International Medical Center, Saitama Medical University, Saitama, Japan.
Masahiro KizakiDepartment of Hematology, Saitama Medical Center, Saitama Medical University, Saitama, Japan.
Yoshihiro HattaDepartment of Medicine, Division of Hematology and Rheumatology, Nihon University School of Medicine, Tokyo, Japan.
Tatsuya KawaguchiMedical Technology, Kumamoto Health Science University, Kumamoto, Japan.
Juntendo University · JPSocial Insurance Saitama Chuo Hospital · JPNihon University · JPSaitama International Medical Center · JPYokohama Municipal Citizen's Hospital · JPJuntendo University Nerima Hospital · JPJuntendo University Urayasu Hospital · JPKumamoto Health Science University · JPKumamoto University Hospital · JPSaiseikai Ibaraki Hospital · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionFew studies have reported the outcomes of adolescents and young adults (AYAs) with chronic-phase chronic myeloid leukaemia (CML-CP) on tyrosine kinase inhibitors (TKIs). MATERIALS AND

methodsWe retrospectively analysed the clinical features, treatment response, and long-term outcomes of 42 AYA patients, in comparison to older patients. The initial therapies of AYA patients between 2001 and 2016 included imatinib (

resultsIn AYA patients, the peripheral blood (PB) white blood cell count and percentage of blasts at the diagnosis were significantly higher, haemoglobin levels were lower and the spleen size was larger. The major molecular response (MMR), event-free survival (EFS) and overall survival (OS) rates were comparable. A sub-analysis comparing imatinib to second-generation TKIs as the initial therapy also showed that their prognosis was comparable. DISCUSSION: In conclusion, the tumour burden at the diagnosis of CML-CP is higher in AYA patients; however, their prognosis was not worse in comparison to older patients treated with TKIs. KEY MESSAGESFew studies have reported the outcomes of adolescents and young adults (AYAs) with chronic-phase chronic myeloid leukaemia (CML-CP) on tyrosine kinase inhibitors (TKIs). This study showed the tumour burden at the diagnosis of CML-CP is higher in AYA pa tients; however, their prognosis was not worse in comparison to older patients treated with TKIs. Understanding the biological and non-biological features of AYA patients with CML-CP on TKI therapy is essential for better management and to improve the outcomes.

Indexed as

Leukemia, Myelogenous, Chronic, BCR-ABL PositiveLeukemia, Myeloid, Chronic-PhaseAdolescentHumansImatinib MesylateProtein Kinase InhibitorsRetrospective StudiesYoung AdultImatinib MesylateProtein Kinase Inhibitorsadolescents and young adultsChronic phase chronic myeloid leukaemiaDasatinibNilotinibtyrosine kinase inhibitors

Identifiers

PMID35486442
PMCPMC9126594
OpenAlexW4225137256

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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.