Evidence map›Paper›PMID 34739701›Full record

ArticleInternational journal of hematology2022

Non-age-related neoplastic loss of sex chromosome correlated with prolonged survival in real-world CBF-AML patients.

Akio Mori, Masahiro Onozawa, Daisuke Hidaka, Shota Yokoyama, Toru Miyajima, Emi Yokoyama, Reiki Ogasawara, Koh Izumiyama, Makoto Saito, Shinichi Fujisawa and 13 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 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.3field-weighted citation impact, top 42% 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

1 citing paper in PubMed, 3 citations in OpenAlex.

  1. 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

23 authors at 13 institutions in 1 country.

Akio Mori *Blood Disorders Center, Aiiku Hospital, S4W25, Chuo-ku, Sapporo, 064-0804, Japan. akiomori@hokkaido.med.or.jp.ORCID http://orcid.org/0000-0002-2064-2145
Masahiro Onozawa *Department of Hematology, Graduate School of Medicine, Hokkaido University Faculty of Medicine, Sapporo, Japan.ORCID http://orcid.org/0000-0001-9267-2864
Daisuke HidakaDepartment of Hematology, Graduate School of Medicine, Hokkaido University Faculty of Medicine, Sapporo, Japan.ORCID http://orcid.org/0000-0003-2570-9166
Shota YokoyamaDepartment of Hematology, Graduate School of Medicine, Hokkaido University Faculty of Medicine, Sapporo, Japan.
Toru MiyajimaBlood Disorders Center, Aiiku Hospital, S4W25, Chuo-ku, Sapporo, 064-0804, Japan.ORCID http://orcid.org/0000-0001-8283-4997
Emi YokoyamaBlood Disorders Center, Aiiku Hospital, S4W25, Chuo-ku, Sapporo, 064-0804, Japan.
Reiki OgasawaraBlood Disorders Center, Aiiku Hospital, S4W25, Chuo-ku, Sapporo, 064-0804, Japan.ORCID http://orcid.org/0000-0002-1136-5035
Koh IzumiyamaBlood Disorders Center, Aiiku Hospital, S4W25, Chuo-ku, Sapporo, 064-0804, Japan.ORCID http://orcid.org/0000-0002-0762-6255
Makoto SaitoBlood Disorders Center, Aiiku Hospital, S4W25, Chuo-ku, Sapporo, 064-0804, Japan.ORCID http://orcid.org/0000-0002-2683-9475
Shinichi FujisawaDivision of Laboratory and Transfusion Medicine, Hokkaido University Hospital, Sapporo, Japan.
Shuichi OtaDepartment of Hematology, Sapporo Hokuyu Hospital, Sapporo, Japan.ORCID http://orcid.org/0000-0002-3631-244X
Yasutaka KakinokiDepartment of Hematology, Asahikawa City Hospital, Asahikawa, Japan.
Yutaka TsutsumiDepartment of Hematology, Hakodate Municipal Hospital, Hakodate, Japan.
Satoshi YamamotoDepartment of Hematology, Sapporo City General Hospital, Sapporo, Japan.
Takuto MiyagishimaDepartment of Hematology, Kushiro Rosai Hospital, Kushiro, Japan.
Takahiro NagashimaDepartment of Internal Medicine/General Medicine, Kitami Red Cross Hospital, Kitami, Japan.
Hiroshi IwasakiDepartment of Hematology, Sapporo Kosei General Hospital, Sapporo, Japan.
Hajime KobayashiDepartment of Hematology, Obihiro Kosei Hospital, Obihiro, Japan.
Yoshihito HaseyamaDepartment of Hematology, Tonan Hospital, Sapporo, Japan.
Mitsutoshi KurosawaDepartment of Hematology, National Hospital Organization Hokkaido Cancer Center, Sapporo, Japan.
Masanobu MoriokaBlood Disorders Center, Aiiku Hospital, S4W25, Chuo-ku, Sapporo, 064-0804, Japan.
Takanori TeshimaDepartment of Hematology, Graduate School of Medicine, Hokkaido University Faculty of Medicine, Sapporo, Japan.ORCID http://orcid.org/0000-0002-0941-271X
Takeshi KondoBlood Disorders Center, Aiiku Hospital, S4W25, Chuo-ku, Sapporo, 064-0804, Japan.ORCID http://orcid.org/0000-0001-7455-5824
Hokkaido University · JPAsahikawa City Hospital · JPHakodate National Hospital · JPHokkaido hospital · JPHokkaido University Hospital · JPJapanese Red Cross Hokkaido College of Nursing · JPKushiro Rosai Hospital · JPNational Hospital Organization Hokkaido Medical Center · JPObihiro Kosei General Hospital · JPSapporo City General Hospital · JPSapporo Hokuyu Hospital · JPSapporo Kosei General Hospital · JPTonan Hospital · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In this real-world clinical study, in which we determined eligibility for allogenic hematopoietic stem cell transplantation by prognostic factors and minimal residual disease status, we retrospectively evaluated cytogenetic, genetic, and clinical features in 96 patients with core-binding factor acute myeloid leukemia (CBF-AML) including 62 patients with RUNX1/RUNX1T1 and 34 patients with CBFβ/MYH11. Multivariate analyses for 5-year overall survival (OS) in CBF-AML patients revealed that age of 50 years or older (HR: 3.46, 95% CI 1.47-8.11, P = 0.004) and receiving 2 or more induction cycles (HR: 3.55, 95% CI 1.57-8.05, P = 0.002) were independently associated with worse OS and that loss of sex chromosome (LOS) was independently associated with better OS (HR: 0.09, 95% CI 0.01-0.71, P = 0.022). At the time of complete remission, all 21 karyotyped patients with LOS had a normal karyotype. Furthermore, in all 9 patients with LOS who had a mosaic of metaphase cells with and without t(8;21) or inv(16), the metaphase cells without t(8;21)/inv(16) showed a normal karyotype. These results proved that LOS was not age-related and physiological, but rather a neoplastic chromosomal abnormality.

Indexed as

Sex Chromosome AberrationsAdolescentAdultAgedCore Binding Factor beta SubunitFemaleHumansLeukemia, Myeloid, AcuteMaleMiddle AgedOncogene Proteins, FusionSex ChromosomesSurvival AnalysisYoung AdultCBFbeta-MYH11 fusion proteinCBFB protein, humanCore Binding Factor beta SubunitOncogene Proteins, FusionCBFβ/MYH11Core-binding factor acute myeloid leukemia (CBF-AML)Loss of sex chromosomeNeoplastic chromosomal abnormalitiesNorth Japan Hematology Study Group (NJHSG)RUNX1/RUNX1T1

Identifiers

PMID34739701
OpenAlexW3208322022

What OpenQuestion holds

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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.