Evidence map›Paper›PMID 21173122›Full record

ArticleAmerican journal of clinical pathology2011

Acute myeloid leukemia with IDH1 or IDH2 mutation: frequency and clinicopathologic features.

Keyur P Patel, Farhad Ravandi, Deqin Ma, Abhaya Paladugu, Bedia A Barkoh, L Jeffrey Medeiros, Rajyalakshmi Luthra

Open access · bronzeAbstract read
In one paragraph

Article in American journal of clinical pathology, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 91 papers.

0numbers the graph read from it
0cells of the map it votes in
91citing papers in PubMed
6.1field-weighted citation impact, top 3% 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

91 citing papers in PubMed, 171 citations in OpenAlex.

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31 more citing papers are in PubMed but not listed here.

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 1 institution in 1 country.

Keyur P PatelDept of Hematopathology, The University of Texas M.D. Anderson Cancer Center, Houston, 77030, USA.
Farhad Ravandi
Deqin Ma
Abhaya Paladugu
Bedia A Barkoh
L Jeffrey Medeiros
Rajyalakshmi Luthra
The University of Texas MD Anderson Cancer Center · US

Funding

Tumor Evolution and Metastasis ProgramP30CA016672 · NCI · UNIVERSITY OF TX MD ANDERSON CAN CTR · PI Scott Kopetz · 1985 to 2026
$290.8M
NCI NIH HHS P30 CA016672
6 · The paper itself

Abstract

Mutations in the isocitrate dehydrogenase 1 (IDH1) and IDH2 genes are reported in acute myeloid leukemia (AML). We studied the frequency and the clinicopathologic features of IDH1 and IDH2 mutations in AML. Mutations in IDH1 (IDH1(R)¹³²) and IDH2 (IDH2(R)¹⁷²) were assessed by Sanger sequencing in 199 AML cases. Point mutations in IDH1(R)¹³² were detected in 12 (6.0%) of 199 cases and in IDH2(R)¹⁷² in 4 (2.0%) of 196 cases. Of the 16 mutated cases, 15 (94%) were cytogenetically normal, for an overall frequency in this group of 11.8%. IDH1(R)¹³² and IDH2(R)¹⁷² mutations were mutually exclusive. Concurrent mutations in NPM1, FLT3, CEBPA, and NRAS were detected only in AML with the IDH1(R)¹³² mutation. The clinical and laboratory variables of patients with AML with IDH mutations showed no significant differences compared with patients with wild-type IDH. We conclude that IDH1(R)¹³² and IDH2(R)¹⁷² mutations occur most often in cytogenetically normal AML cases with an overall frequency of approximately 11.8%.

Indexed as

MutationAdolescentAdultAgedAged, 80 and overBone Marrow CellsDNA Mutational AnalysisDNA, NeoplasmFemaleHumansIsocitrate DehydrogenaseLeukemia, Myeloid, AcuteMaleMiddle AgedNucleophosminYoung AdultDNA, NeoplasmIDH1 protein, humanIDH2 protein, humanIsocitrate DehydrogenaseNPM1 protein, humanNucleophosmin

Identifiers

PMID21173122
PMCPMC5465954
OpenAlexW1979521298

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Registered trials

None linked

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.