High prevalence of SMARCB1 constitutional abnormalities including mosaicism in malignant rhabdoid tumors.


Journal

European journal of human genetics : EJHG
ISSN: 1476-5438
Titre abrégé: Eur J Hum Genet
Pays: England
ID NLM: 9302235

Informations de publication

Date de publication:
08 2020
Historique:
received: 22 11 2019
accepted: 10 03 2020
revised: 02 03 2020
pubmed: 29 3 2020
medline: 2 6 2021
entrez: 29 3 2020
Statut: ppublish

Résumé

Intensive analysis of the SMARCB1 gene in malignant rhabdoid tumors (MRT) revealed eight of 16 patients with constitutional genetic variants. Three patients had mosaicism of deletion/variant of the SMARCB1 gene, which conventional methods might overlook. The prevalence of cancer predisposition in MRT may thus be higher than previously reported.

Identifiants

pubmed: 32218533
doi: 10.1038/s41431-020-0614-z
pii: 10.1038/s41431-020-0614-z
pmc: PMC7381660
doi:

Substances chimiques

SMARCB1 Protein 0
SMARCB1 protein, human 0

Types de publication

Letter Research Support, Non-U.S. Gov't

Langues

eng

Sous-ensembles de citation

IM

Pagination

1124-1128

Références

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Auteurs

Ryota Shirai (R)

Department of Pediatric Hematology and Oncology Research, National Research Institute for Child Health and Development, Tokyo, Japan.
Department of Pediatrics, Yokohama City University, Yokohama, Japan.

Tomoo Osumi (T)

Department of Pediatric Hematology and Oncology Research, National Research Institute for Child Health and Development, Tokyo, Japan.
Children's Cancer Center, National Center for Child Health and Development, Tokyo, Japan.

Keita Terashima (K)

Children's Cancer Center, National Center for Child Health and Development, Tokyo, Japan.

Chikako Kiyotani (C)

Children's Cancer Center, National Center for Child Health and Development, Tokyo, Japan.

Meri Uchiyama (M)

Department of Pediatric Hematology and Oncology Research, National Research Institute for Child Health and Development, Tokyo, Japan.
Children's Cancer Center, National Center for Child Health and Development, Tokyo, Japan.

Shinichi Tsujimoto (S)

Department of Pediatric Hematology and Oncology Research, National Research Institute for Child Health and Development, Tokyo, Japan.
Children's Cancer Center, National Center for Child Health and Development, Tokyo, Japan.

Masanori Yoshida (M)

Department of Pediatric Hematology and Oncology Research, National Research Institute for Child Health and Development, Tokyo, Japan.
Department of Pediatrics, Yokohama City University, Yokohama, Japan.

Kaoru Yoshida (K)

Department of Pediatric Hematology and Oncology Research, National Research Institute for Child Health and Development, Tokyo, Japan.

Toru Uchiyama (T)

Department of Human Genetics, National Research Institute for Child Health and Development, Tokyo, Japan.

Daisuke Tomizawa (D)

Children's Cancer Center, National Center for Child Health and Development, Tokyo, Japan.

Yoko Shioda (Y)

Children's Cancer Center, National Center for Child Health and Development, Tokyo, Japan.

Masahiro Sekiguchi (M)

Department of Pediatrics, University of Tokyo, Tokyo, Japan.

Kenichiro Watanabe (K)

Department of Hematology and Oncology, Shizuoka Children's Hospital, Shizuoka, Japan.

Dai Keino (D)

Department of Pediatrics, St. Marianna University School of Medicine Hospital, Kawasaki, Japan.

Hitomi Ueno-Yokohata (H)

Department of Pediatric Hematology and Oncology Research, National Research Institute for Child Health and Development, Tokyo, Japan.

Kentaro Ohki (K)

Department of Pediatric Hematology and Oncology Research, National Research Institute for Child Health and Development, Tokyo, Japan.

Junko Takita (J)

Department of Pediatrics, University of Tokyo, Tokyo, Japan.

Shuichi Ito (S)

Department of Pediatrics, Yokohama City University, Yokohama, Japan.

Takao Deguchi (T)

Children's Cancer Center, National Center for Child Health and Development, Tokyo, Japan.

Nobutaka Kiyokawa (N)

Department of Pediatric Hematology and Oncology Research, National Research Institute for Child Health and Development, Tokyo, Japan.

Hideki Ogiwara (H)

Division of Neurosurgery, National Center for Child Health and Development, Tokyo, Japan.

Tomoro Hishiki (T)

Division of Surgery Oncology, Children's Cancer Center, National Center for Child Health and Development, Tokyo, Japan.

Seishi Ogawa (S)

Department of Pathology and Tumor Biology, Graduate School of Medicine Kyoto University, Kyoto, Japan.

Hajime Okita (H)

Department of Pathology, National Center for Child Health and Development, Tokyo, Japan.
Department of Pathology, Keio University School of Medicine, Tokyo, Japan.

Kimikazu Matsumoto (K)

Children's Cancer Center, National Center for Child Health and Development, Tokyo, Japan.

Takako Yoshioka (T)

Department of Pathology, National Center for Child Health and Development, Tokyo, Japan.

Motohiro Kato (M)

Department of Pediatric Hematology and Oncology Research, National Research Institute for Child Health and Development, Tokyo, Japan. katom-tky@umin.ac.jp.
Children's Cancer Center, National Center for Child Health and Development, Tokyo, Japan. katom-tky@umin.ac.jp.

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Classifications MeSH