Evidence map›Paper›PMID 26323595›Full record

ArticleJournal of genetic counseling2015

A Novel von Hippel Lindau Gene Intronic Variant and Its Reclassification from VUS to Pathogenic: the Impact on a Large Family.

A Sexton, L Rawlings, G McKavanagh, K Simons, I Winship

Abstract read
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In one paragraph

Article in Journal of genetic counseling, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
0.5field-weighted citation impact, top 36% 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

7 citing papers in PubMed, 9 citations in OpenAlex.

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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

5 authors at 2 institutions in 1 country.

A SextonFamilial Cancer Centre, Royal Melbourne Hospital, 2-Centre, Grattan St, Parkville, VIC, 3050, Australia. adrienne.sexton@mh.org.au.
L RawlingsSA Pathology, Genetics & Molecular Pathology, Frome Rd, Adelaide, SA, 5000, Australia.
G McKavanaghSA Pathology, Genetics & Molecular Pathology, Frome Rd, Adelaide, SA, 5000, Australia.
K SimonsSA Pathology, Genetics & Molecular Pathology, Frome Rd, Adelaide, SA, 5000, Australia.
I WinshipFamilial Cancer Centre, Royal Melbourne Hospital, 2-Centre, Grattan St, Parkville, VIC, 3050, Australia.
South Australia Pathology · AUThe Royal Melbourne Hospital · AU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We present a case where a variant of uncertain significance in the von Hippel Lindau syndrome gene (VHL) was identified in a proband with haemangioblastoma, and in a second degree relative with phaeochromocytoma. Initial uncertainty due to the unclear nature of the variant created psychosocial challenges for this family, in which four other genetic conditions were also present. Subsequent RNA studies confirmed this as a novel pathogenic mutation affecting splicing of exon 2. A third relative has since been diagnosed with haemangioblastoma. We suggest that this mutation possibly has reduced penetrance as there was no history of haemangioblastoma, renal tumours (apart from small cysts) or other VHL tumours among five mutation positive and seven untested adult relatives at 50 % risk of the VHL mutation (average age 46 years, range 18-70 years). This case presents a novel VHL splicing mutation and highlights the psychosocial and medical value of additional laboratory studies on uncertain variants for individuals, their families and for the health professionals providing advice and counseling.

Indexed as

AdultAgedDNA Mutational AnalysisFamilyFemaleGenetic TestingHumansMaleMiddle AgedMutationPedigreevon Hippel-Lindau DiseaseVon Hippel-Lindau Tumor Suppressor ProteinVon Hippel-Lindau Tumor Suppressor ProteinGenetic counselingSplicing mutationUncertaintyvon Hippel Lindau syndromeVUS

Identifiers

PMID26323595
OpenAlexW1232212448

What OpenQuestion holds

Textmetadata
Read underepoch 390

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.