Evidence map›Paper›PMID 34289891›Full record

ArticleHereditary cancer in clinical practice2021

Expanding the phenotype of E318K (c.952G > A) MITF germline mutation carriers: case series and review of the literature.

Leandro Jonata Carvalho Oliveira, Aline Bobato Lara Gongora, Fabiola Ambrosio Silveira Lima, Felipe Sales Nogueira Amorim Canedo, Carla Vanessa Quirino, Janina Pontes Pisani, Maria Isabel Achatz, Benedito Mauro Rossi

Open access · goldAbstract read
In one paragraph

Article in Hereditary cancer in clinical practice, 2021. 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 40% 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

8 authors at 1 institution in 1 country.

Leandro Jonata Carvalho OliveiraServiço de Oncogenética - Centro de Oncologia Hospital Sírio-Libanês, Rua Dona Adma Jafet, 91, 01308-050, São Paulo, Brazil. leandrojco1986@gmail.com.
Aline Bobato Lara GongoraServiço de Oncogenética - Centro de Oncologia Hospital Sírio-Libanês, Rua Dona Adma Jafet, 91, 01308-050, São Paulo, Brazil.
Fabiola Ambrosio Silveira LimaServiço de Oncogenética - Centro de Oncologia Hospital Sírio-Libanês, Rua Dona Adma Jafet, 91, 01308-050, São Paulo, Brazil.
Felipe Sales Nogueira Amorim CanedoServiço de Oncogenética - Centro de Oncologia Hospital Sírio-Libanês, Rua Dona Adma Jafet, 91, 01308-050, São Paulo, Brazil.
Carla Vanessa QuirinoServiço de Oncogenética - Centro de Oncologia Hospital Sírio-Libanês, Rua Dona Adma Jafet, 91, 01308-050, São Paulo, Brazil.
Janina Pontes PisaniServiço de Oncogenética - Centro de Oncologia Hospital Sírio-Libanês, Rua Dona Adma Jafet, 91, 01308-050, São Paulo, Brazil.
Maria Isabel AchatzServiço de Oncogenética - Centro de Oncologia Hospital Sírio-Libanês, Rua Dona Adma Jafet, 91, 01308-050, São Paulo, Brazil.
Benedito Mauro RossiServiço de Oncogenética - Centro de Oncologia Hospital Sírio-Libanês, Rua Dona Adma Jafet, 91, 01308-050, São Paulo, Brazil.
Hospital Sírio-Libanês · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe microphthalmia-associated transcription factor gene (MITF) belongs to the MYC supergene family and plays an important role in melanocytes' homeostasis. Individuals harboring MITF germline pathogenic variants are at increased risk of developing cancer, most notably melanoma and renal cell carcinoma. CASE PRESENTATION: We describe a cohort of ten individuals who harbor the same MITF c.952G > A (p.Glu 318Lys), or p.E318K, germline pathogenic variant. Six carriers developed at least one malignancy (4 cases of breast cancer; 1 cervical cancer; 1 colon cancer; 1 melanoma; 1 ovarian/fallopian tube cancer). A significant phenotypic heterogeneity was found among these individuals and their relatives. Breast cancer was, overall, the most frequent malignancy observed in this case series, with 13 occurrences of 60 (21.67 %) total cancer cases described among the probands and their relatives.

conclusionsOur retrospective analysis data raise the hypothesis of a possible association of the MITF p.E318K pathogenic variant with an increased risk of breast cancer.

Indexed as

Breast cancerc.952G > AHereditary cancerMITFMultigene sequencing panelp.E318K

Identifiers

PMID34289891
PMCPMC8293540
OpenAlexW3184942291

What OpenQuestion holds

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LicenceCC BY
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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.