Evidence map›Paper›PMID 29538617›Full record

ArticleAmerican journal of clinical pathology2018

Limited Utility of Fluorescence In Situ Hybridization for Recurrent Abnormalities in Acute Myeloid Leukemia at Diagnosis and Follow-up.

Ferrin C Wheeler, Annette S Kim, Claudio A Mosse, Aaron C Shaver, Ashwini Yenamandra, Adam C Seegmiller

Registry-linked trialAbstract read
In one paragraph

Article in American journal of clinical pathology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT03719183 (Comparison of Diagnostic Yield Among Multiplex Fluorescent in Situ Hybridization, Fluorescent in Situ Hybridization Probe Panel and Conventional Cytogenetic Studies in Acute Myeloid Leukemia), which is not on this map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

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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.

NCT03719183 completednot on this mapstarted 2019, after this paper: background citation

Comparison of Diagnostic Yield Among Multiplex Fluorescent in Situ Hybridization, Fluorescent in Situ Hybridization Probe Panel and Conventional Cytogenetic Studies in Acute Myeloid Leukemia

TypeobservationalSponsorAssiut UniversityRan2019 to 2021Enrolled120ConditionsAcute Myeloid LeukemiaArmsConventional Cytogenetics Studies, Fluorescent in Situ Hybridization (FISH) Panels, Multiplex FISH (M-FISH)
3 · Its place in the literature

Who cites it

9 citing papers in PubMed.

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  4. Review
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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

6 authors.

Ferrin C WheelerDepartment of Pathology and Laboratory Medicine, Vanderbilt University Medical Center, Nashville, TN.
Annette S KimDepartment of Pathology, Brigham and Women's Hospital, Boston, MA.
Claudio A MosseDepartment of Pathology and Laboratory Medicine, Vanderbilt University Medical Center, Nashville, TN.
Aaron C ShaverDepartment of Pathology and Laboratory Medicine, Vanderbilt University Medical Center, Nashville, TN.
Ashwini YenamandraDepartment of Pathology and Laboratory Medicine, Vanderbilt University Medical Center, Nashville, TN.
Adam C SeegmillerDepartment of Pathology and Laboratory Medicine, Vanderbilt University Medical Center, Nashville, TN.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesAcute myeloid leukemia (AML) is classified in part by recurrent cytogenetic abnormalities, often detected by both fluorescent in situ hybridization (FISH) and karyotype. The goal of this study was to assess the utility of FISH and karyotyping at diagnosis and follow-up.

methodsAdult AML samples at diagnosis or follow-up with karyotype and FISH were identified. Concordance was determined, and clinical characteristics and outcomes for discordant results were evaluated.

resultsKaryotype and FISH results were concordant in 193 (95.0%) of 203 diagnostic samples. In 10 cases, FISH detected an abnormality, but karyotype was normal. Of these, one had a FISH result with clinical significance. In follow-up cases, 17 (8.1%) of 211 showed FISH-positive discordant results; most were consistent with low-level residual disease.

conclusionsClinically significant discordance between karyotype and AML FISH is uncommon. Consequently, FISH testing can safely be omitted from most of these samples. Focused FISH testing is more useful at follow-up, for minimal residual disease detection.

Indexed as

Chromosome AberrationsAdultFollow-Up StudiesHumansIn Situ Hybridization, FluorescenceKaryotypingLeukemia, Myeloid, AcuteNeoplasm, ResidualRecurrence

Identifiers

PMID29538617
PMCPMC5888921

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