Evidence map›Paper›PMID 21455604›Full record

ArticleAnnals of hematology2011

Clofarabine and high-dose cytosine arabinoside in the treatment of refractory or relapsed acute myeloid leukaemia.

Eric Tse, Anskar Y H Leung, Joycelyn Sim, Harold K K Lee, Herman S Y Liu, Sze-Fai Yip, Yok-Lam Kwong

Registry-linked trialOpen access · hybridAbstract read
In one paragraph

Article in Annals of hematology, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT02686593 (Clofarabine, Cytarabine and Mitoxantrone), which is not on this map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
2.1field-weighted citation impact, top 12% 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.

NCT02686593 phase2completednot on this mapstarted 2016, after this paper: background citation

Clofarabine, Cytarabine and Mitoxantrone (CLAM) for Relapsed or Refractory AML

TypeinterventionalSponsorThe University of Hong KongRan2016 to 2018Enrolled50ConditionsAcute Myeloid LeukemiaArmsClofarabine, AraC, mitoxantrone (CLAM)
3 · Its place in the literature

Who cites it

5 citing papers in PubMed, 18 citations in OpenAlex.

  1. Trial
  2. Article
  3. Review
  4. Review
  5. 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

7 authors at 3 institutions in 1 country.

Eric TseDepartment of Medicine, Queen Mary Hospital, Hong Kong, China.
Anskar Y H Leung
Joycelyn Sim
Harold K K Lee
Herman S Y Liu
Sze-Fai Yip
Yok-Lam Kwong
Queen Mary Hospital · CNPamela Youde Nethersole Eastern Hospital · CNTuen Mun Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Clofarabine (40 mg/m(2)/day × 5) and high-dose cytosine arabinoside (Ara-C, 1-2 g/m(2)/day × 5) were used in 10 men and 11 women, at a median age of 45 (22-62) years, with refractory (N = 4) and relapsed (N = 17) acute myeloid leukaemia, after a median of 3 (2-5) prior regimens. Grade 4 myelosuppression was observed in all cases, with two patients dying of bacterial sepsis. Nine patients achieved a complete remission. Disease status, number of prior therapies, and cytogenetic aberrations were not associated with the outcome. However, remission was only achieved with Ara-C at 2 g/m(2)/day and not 1 g/m(2)/day (9/15 versus 0/4, P = 0.03).

Indexed as

Adenine NucleotidesAdultAntimetabolites, AntineoplasticAntineoplastic Combined Chemotherapy ProtocolsArabinonucleosidesClofarabineCytarabineFemaleHumansLeukemia, Myeloid, AcuteMaleMiddle AgedRecurrenceRemission InductionTreatment OutcomeYoung AdultAdenine NucleotidesAntimetabolites, AntineoplasticArabinonucleosidesClofarabineCytarabine

Identifiers

PMID21455604
PMCPMC3187852
OpenAlexW2166923356

What OpenQuestion holds

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Registered trials

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.