Evidence map›Paper›PMID 34714526›Full record

ArticleInternational journal of hematology2022

A retrospective analysis of azacitidine treatment for juvenile myelomonocytic leukemia.

Yuko Honda, Hideki Muramatsu, Yuka Nanjo, Shinsuke Hirabayashi, Toru Meguro, Nao Yoshida, Harumi Kakuda, Shuichi Ozono, Manabu Wakamatsu, Hiroshi Moritake and 4 more

Abstract read
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In one paragraph

Article in International journal of hematology, 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
0.7field-weighted citation impact, top 28% 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
  2. Article
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

14 authors at 11 institutions in 1 country.

Yuko HondaDepartment of Pediatrics, School of Medicine, University of Occupational and Environmental Health, 1-1 Iseigaoka, Yahatanishi-ku, Kitakyushu, 807-8555, Japan. h-yukoc@med.uoeh-u.ac.jp.ORCID http://orcid.org/0000-0002-2452-9334
Hideki MuramatsuDepartment of Pediatrics, Nagoya University Graduate School of Medicine, Nagoya, Japan.
Yuka NanjoDepartment of Hematology and Oncology, Miyagi Children's Hospital, Sendai, Japan.
Shinsuke HirabayashiDepartment of Pediatrics, Hokkaido University Hospital, Sapporo, Japan.
Toru MeguroDepartment of Pediatrics, Yamagata University School of Medicine, Yamagata, Japan.
Nao YoshidaDepartment of Hematology and Oncology, Children's Medical Center, Japanese Red Cross Nagoya First Hospital, Nagoya, Japan.
Harumi KakudaDepartment of Hematology/Oncology, Chiba Children's Hospital, Chiba, Japan.
Shuichi OzonoDepartment of Pediatrics and Child Health, Kurume University School of Medicine, Kurume, Fukuoka, Japan.
Manabu WakamatsuDepartment of Pediatrics, Nagoya University Graduate School of Medicine, Nagoya, Japan.
Hiroshi MoritakeDivision of Pediatrics, Faculty of Medicine, University of Miyazaki, Miyazaki, Japan.
Masahiro YasuiDepartment of Hematology and Oncology, Children's Medical Center, Kitakyushu City Yahata Hospital, Kitakyushu, Japan.
Hideki SanoDepartment of Pediatric Oncology, Fukushima Medical University Hospital, Fukushima, Japan.
Atsushi ManabeDepartment of Pediatrics, Hokkaido University Hospital, Sapporo, Japan.
Kazuo SakashitaDepartment of Pediatric Hematology and Oncology, Nagano Children's Hospital, Azumino, Japan.
Hokkaido University Hospital · JPNagoya University · JPChiba Hospital · JPFukushima Medical University Hospital · JPKurume University · JPMiyagi Children's Hospital · JPNagano Children's Hospital · JPOsaka Women's and Children's Hospital · JPUniversity of Miyazaki · JPUniversity of Occupational and Environmental Health Japan · JPYamagata University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Juvenile myelomonocytic leukemia (JMML) is a pediatric hematological malignancy with a poor prognosis. Although several case series have been published describing hematological and molecular responses to azacitidine (AZA) treatment in patients with JMML, the efficacy and safety profile of AZA is not well investigated, especially in Asian children and children undergoing hematopoietic stem cell transplantation (HSCT). We retrospectively analyzed 5 patients who received a total of 12 cycles (median 2 cycles) of AZA treatment in Japan. All five patients were boys and their ages at the time of treatment were 21, 23, 24, 26, and 46 months, respectively. All five patients tolerated AZA treatment, including four patients who received AZA after HSCT. Therapeutic toxicity with AZA was mostly limited to hematological toxicity. The only serious non-hematological adverse event was hyperbilirubinemia (grades III-IV) observed in a patient who received AZA after a second HSCT. Two out of five patients treated with AZA achieved a partial response (PR), while three patients treated for post-transplant relapse did not have an objective response. Future prospective studies should be conducted to develop combination therapies with AZA and other molecular targeted drugs for high-risk patients.

Indexed as

Antimetabolites, AntineoplasticAzacitidineChild, PreschoolHumansInfantLeukemia, Myelomonocytic, JuvenileMaleRetrospective StudiesTreatment OutcomeAntimetabolites, AntineoplasticAzacitidineAzacitidineDNA hypomethylating agentsHematopoietic stem cell transplantationJuvenile myelomonocytic leukemia

Identifiers

PMID34714526
OpenAlexW3209546921

What OpenQuestion holds

Textmetadata
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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.