Evidence map›Paper›PMID 28492532›Full record

ArticleGenetics in medicine : official journal of the American College of Medical Genetics2017

Sherloc: a comprehensive refinement of the ACMG-AMP variant classification criteria.

Keith Nykamp, Michael Anderson, Martin Powers, John Garcia, Blanca Herrera, Yuan-Yuan Ho, Yuya Kobayashi, Nila Patil, Janita Thusberg, Marjorie Westbrook and 2 more

Erratum issuedAbstract read
In one paragraph

Article in Genetics in medicine : official journal of the American College of Medical Genetics, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 425 papers.

0numbers the graph read from it
0cells of the map it votes in
425citing papers in PubMed
–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

425 citing papers in PubMed.

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  6. The Tyrolean FounderBiomolecules · 2026
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  7. SHOC2 Is a Novel Cause of Central Conducting Lymphatic Anomaly.American journal of medical genetics. Part A · 2026
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  16. Integrated Germline and Somatic Molecular Profiling to Detect Cancer Predisposition Has a High Clinical Impact in Poor-Prognosis Pediatric Cancer.Clinical cancer research : an official journal of the American Association for Cancer Research · 2026
    Article
  17. Article
  18. Article
  19. Review
  20. Article

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

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

12 authors.

Keith NykampInvitae Corporation, San Francisco, California, USA.
Michael AndersonInvitae Corporation, San Francisco, California, USA.
Martin PowersInvitae Corporation, San Francisco, California, USA.
John GarciaInvitae Corporation, San Francisco, California, USA.
Blanca HerreraInvitae Corporation, San Francisco, California, USA.
Yuan-Yuan HoInvitae Corporation, San Francisco, California, USA.
Yuya KobayashiInvitae Corporation, San Francisco, California, USA.
Nila PatilInvitae Corporation, San Francisco, California, USA.
Janita ThusbergInvitae Corporation, San Francisco, California, USA.
Marjorie WestbrookInvitae Corporation, San Francisco, California, USA.
Invitae Clinical Genomics Group
Scott TopperInvitae Corporation, San Francisco, California, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

PurposeThe 2015 American College of Medical Genetics and Genomics-Association for Molecular Pathology (ACMG-AMP) guidelines were a major step toward establishing a common framework for variant classification. In practice, however, several aspects of the guidelines lack specificity, are subject to varied interpretations, or fail to capture relevant aspects of clinical molecular genetics. A simple implementation of the guidelines in their current form is insufficient for consistent and comprehensive variant classification.MethodsWe undertook an iterative process of refining the ACMG-AMP guidelines. We used the guidelines to classify more than 40,000 clinically observed variants, assessed the outcome, and refined the classification criteria to capture exceptions and edge cases. During this process, the criteria evolved through eight major and minor revisions.ResultsOur implementation: (i) separated ambiguous ACMG-AMP criteria into a set of discrete but related rules with refined weights; (ii) grouped certain criteria to protect against the overcounting of conceptually related evidence; and (iii) replaced the "clinical criteria" style of the guidelines with additive, semiquantitative criteria.ConclusionSherloc builds on the strong framework of 33 rules established by the ACMG-AMP guidelines and introduces 108 detailed refinements, which support a more consistent and transparent approach to variant classification.

Indexed as

Genetic TestingGenetic VariationGenome, HumanGenomicsHigh-Throughput Nucleotide SequencingHumansSequence Analysis, DNASoftware

Identifiers

PMID28492532
PMCPMC5632818

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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.