Evidence map›Paper›PMID 26407768›Full record

ArticleJournal of cancer research and clinical oncology2016

Long-term follow-up of the AML97 study for patients aged 60 years and above with acute myeloid leukaemia: a study of the East German Haematology and Oncology Study Group (OSHO).

C Kahl, R Krahl, C Becker, H K Al-Ali, H G Sayer, A Schulze, M Herold, M Hänel, S Scholl, A Hochhaus and 12 more

Abstract read
In one paragraph

Article in Journal of cancer research and clinical oncology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed, 2 pooled it
–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

15 citing papers in PubMed, 2 syntheses or guidelines pooled it.

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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

22 authors.

C KahlDepartment of Haematology and Oncology, Klinikum Magdeburg gGmbH, Birkenallee 34, 39130, Magdeburg, Germany. christoph.kahl@klinikum-magdeburg.de.
R KrahlDepartment of Haematology, Clinical Oncology, University Hospital of Leipzig, Leipzig, Germany.
C BeckerDepartment of Haematology, Clinical Oncology, University Hospital of Leipzig, Leipzig, Germany.
H K Al-AliDepartment of Haematology, Clinical Oncology, University Hospital of Leipzig, Leipzig, Germany.
H G SayerDepartment of Haematology and Oncology, Helios Kliniken Erfurt, Erfurt, Germany.
A SchulzeDepartment of Haematology and Oncology, Helios Kliniken Erfurt, Erfurt, Germany.
M HeroldDepartment of Haematology and Oncology, Helios Kliniken Erfurt, Erfurt, Germany.
M HänelClinic of Internal Medicine III, Klinikum Chemnitz gGmbH, Chemnitz, Germany.
S SchollDepartment of Hematology/Oncology, Jena University Hospital, Jena, Germany.
A HochhausDepartment of Hematology/Oncology, Jena University Hospital, Jena, Germany.
L UharekDepartment of Haematology and Oncology, Charité - Campus Virchow-Klinikum, Berlin, Germany.
G MaschmeyerDepartment of Haematology and Oncology, Palliative Care, Ernst von Bergmann Hospital, Potsdam, Germany.
D HaehlingDepartment of Haematology and Oncology, Klinikum Schwerin, Schwerin, Germany.
C JunghanßDepartment of Haematology and Oncology, Palliative Medicine, University of Rostock, Rostock, Germany.
N PeterDepartment of Internal Medicine II, Klinikum Cottbus, Cottbus, Germany.
D KämpfePraxis für Hämatologie und Onkologie, Lüdenscheid, Germany.
E KettnerDepartment of Haematology and Oncology, Klinikum Magdeburg gGmbH, Birkenallee 34, 39130, Magdeburg, Germany.
T HeinickeDepartment of Haematology and Oncology, University of Magdeburg, Magdeburg, Germany.
T FischerDepartment of Haematology and Oncology, University of Magdeburg, Magdeburg, Germany.
U KreibichDepartment of Haematology and Oncology, Palliative Care, Heinrich-Braun-Hospital, Zwickau, Germany.
H-H WolfDepartment of Haematology and Oncology, University Hospital Halle, Halle, Germany.
D NiederwieserDepartment of Haematology, Clinical Oncology, University Hospital of Leipzig, Leipzig, Germany.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionTreatment of patients (pts) with acute myelogenous leukaemia (AML) above 60 years remains a challenge. We report long-term follow-up of the AML97 study, where pts were registered at diagnosis and received treatment dependent on their comorbidities: dose-intense cytarabine (AraC) and anthracycline in the curative arm, and low-dose chemotherapy in the palliative arm or best supportive care. MATERIALS AND

methodsA total of 618 pts were enrolled in this protocol (curative 471, palliative 115 and supportive 32). In the curative arm, complete remission (CR) was obtained in 66.8 % of pts and the estimated probability of being alive at 2 years was 0.30 (±0.02 SE). In multivariate analysis, gender (p = 0.005), performance status (p = 0.04) and cytogenetics (p = 0.002) were significant factors for CR. With a median follow-up of 10 (range 0.1-11.8) years, the estimated probability of being event-free after 2 and 5 years according to cytogenetics was 0.48 ± 0.11 and 0.48 ± 0.11 for favourable, 0.20 ± 0.03 and 0.09 ± 0.03 for normal, 0.18 ± 0.06 and 0.10 ± 0.05 for other standard risk and 0.10 ± 0.03 and 0.05 ± 0.02 for unfavourable karyotypes, respectively. The median survival time for pts treated with palliative chemotherapy was 54 and 11 days with best supportive care only.

conclusionIn conclusion, treatment of older AML pts with dose-intense AraC is feasible in the majority of pts and induces high rates of CR. Nevertheless, except for favourable karyotype, OS and event-free survival remain low. These results need to be viewed in relation to the new modalities including stem cell transplantation following non-myeloablative conditioning, epigenetic and molecular therapies.

Indexed as

AgedAged, 80 and overAntineoplastic Combined Chemotherapy ProtocolsCombined Modality TherapyFemaleFollow-Up StudiesGermanyHumansLeukemia, Myeloid, AcuteMaleMiddle AgedNeoplasm StagingPalliative CarePrognosisRemission InductionSurvival RateAMLElderlyLong-term follow-upTherapy

Identifiers

PMID26407768
PMCPMC11819363

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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.