Genetic Landscape of Somatic Mutations in a Large Cohort of Sporadic Medullary Thyroid Carcinomas Studied by Next-Generation Targeted Sequencing.

Biological Sciences Cancer Genomics

Journal

iScience
ISSN: 2589-0042
Titre abrégé: iScience
Pays: United States
ID NLM: 101724038

Informations de publication

Date de publication:
25 Oct 2019
Historique:
received: 20 05 2019
revised: 01 08 2019
accepted: 23 09 2019
pubmed: 13 10 2019
medline: 13 10 2019
entrez: 13 10 2019
Statut: ppublish

Résumé

Sporadic Medullary Thyroid Carcinoma (sMTC) is a rare but aggressive thyroid tumor. RET and RAS genes are present in about 50%-80% of cases, but most of the remaining cases are still orphan of a genetic driver. We studied the largest series of sMTC by deep sequencing to define the mutational landscape. With this methodology we greatly reduced the number of RET- or RAS-negative cases and we confirmed the central role of RET and RAS mutations. Moreover, we highlighted the bad prognostic role of RET mutations in sMTC and consolidated the favorable prognostic role of RAS mutations. For the first time, we showed that the variant allele frequency represents an additional prognostic marker inside the group of RET-mutated sMTC.

Identifiants

pubmed: 31605946
pii: S2589-0042(19)30368-2
doi: 10.1016/j.isci.2019.09.030
pmc: PMC6817656
pii:
doi:

Types de publication

Journal Article

Langues

eng

Pagination

324-336

Informations de copyright

Copyright © 2019 The Author(s). Published by Elsevier Inc. All rights reserved.

Références

Cell. 2014 Oct 23;159(3):676-90
pubmed: 25417114
Hum Mutat. 1998;Suppl 1:S128-30
pubmed: 9452064
Nat Rev Cancer. 2018 Jun;18(6):341-358
pubmed: 29674709
Eur J Endocrinol. 2018 Sep;179(3):R111-R123
pubmed: 29880707
Oncogene. 1999 Jul 22;18(29):4275-81
pubmed: 10435641
J Mol Diagn. 2017 Jan;19(1):4-23
pubmed: 27993330
Mol Cell Endocrinol. 2012 Jan 2;348(1):176-82
pubmed: 21867742
J Clin Endocrinol Metab. 2012 Jul;97(7):2333-40
pubmed: 22508706
Nat Rev Clin Oncol. 2018 Jun;15(6):353-365
pubmed: 29599476
Nature. 2013 Jan 17;493(7432):406-10
pubmed: 23242139
Endocr Relat Cancer. 2015 Oct;22(5):R235-52
pubmed: 26285815
Endocr Pathol. 2018 Dec;29(4):324-331
pubmed: 30120715
Molecules. 2019 May 21;24(10):
pubmed: 31117243
J Clin Oncol. 2010 Feb 10;28(5):767-72
pubmed: 20065189
J Clin Endocrinol Metab. 2008 Mar;93(3):682-7
pubmed: 18073307
PLoS Genet. 2015 Aug 21;11(8):e1005467
pubmed: 26295973
Hum Mol Genet. 1994 Feb;3(2):237-41
pubmed: 7911697
Horm Cancer. 2016 Jun;7(3):165-77
pubmed: 26902827
Nat Rev Endocrinol. 2016 Apr;12(4):192-202
pubmed: 26868437
Clin Endocrinol (Oxf). 2011 Feb;74(2):241-7
pubmed: 21054478
J Clin Endocrinol Metab. 2013 Nov;98(11):E1852-60
pubmed: 23979959
J Clin Oncol. 2013 Oct 10;31(29):3639-46
pubmed: 24002501
Oncology. 2016;90(6):339-46
pubmed: 27207748
BMC Cancer. 2011 Oct 04;11:424
pubmed: 21970370
Int J Mol Sci. 2017 Jan 31;18(2):
pubmed: 28146134
Endocr Relat Cancer. 2018 Jun;25(6):633-641
pubmed: 29615431
Endocr Relat Cancer. 2016 Apr;23(4):R185-205
pubmed: 27207700
Nat Clin Pract Oncol. 2006 Oct;3(10):564-74
pubmed: 17019434
J Mol Endocrinol. 2009 Oct;43(4):143-55
pubmed: 19383830
J Clin Endocrinol Metab. 2011 May;96(5):E863-8
pubmed: 21325462
Endocr Pathol. 2016 Dec;27(4):359-362
pubmed: 27379493
J Clin Endocrinol Metab. 2012 Oct;97(10):E2031-5
pubmed: 22865907
Cancer. 2014 Dec 1;120(23):3627-34
pubmed: 25209362
Nat Rev Clin Oncol. 2014 Aug;11(8):473-81
pubmed: 24981256
Thyroid. 2012 May;22(5):476-81
pubmed: 22404432
Virchows Arch. 2014 Jul;465(1):73-8
pubmed: 24828033
Thyroid. 2013 Jan;23(1):50-7
pubmed: 23240926
Thyroid. 2005 Jun;15(6):531-44
pubmed: 16029119
Am J Surg Pathol. 2005 Apr;29(4):544-9
pubmed: 15767811
J Clin Endocrinol Metab. 2013 Feb;98(2):E364-9
pubmed: 23264394

Auteurs

Raffaele Ciampi (R)

Unit of Endocrinology, Department of Clinical and Experimental Medicine, University-Hospital of Pisa, Pisa 56124 Italy. Electronic address: raffaele.ciampi@unipi.it.

Cristina Romei (C)

Unit of Endocrinology, Department of Clinical and Experimental Medicine, University-Hospital of Pisa, Pisa 56124 Italy.

Teresa Ramone (T)

Unit of Endocrinology, Department of Clinical and Experimental Medicine, University-Hospital of Pisa, Pisa 56124 Italy.

Alessandro Prete (A)

Unit of Endocrinology, Department of Clinical and Experimental Medicine, University-Hospital of Pisa, Pisa 56124 Italy.

Alessia Tacito (A)

Unit of Endocrinology, Department of Clinical and Experimental Medicine, University-Hospital of Pisa, Pisa 56124 Italy.

Virginia Cappagli (V)

Unit of Endocrinology, Department of Clinical and Experimental Medicine, University-Hospital of Pisa, Pisa 56124 Italy.

Valeria Bottici (V)

Unit of Endocrinology, Department of Clinical and Experimental Medicine, University-Hospital of Pisa, Pisa 56124 Italy.

David Viola (D)

Unit of Endocrinology, Department of Clinical and Experimental Medicine, University-Hospital of Pisa, Pisa 56124 Italy.

Liborio Torregrossa (L)

Department of Surgical, Medical, Molecular Pathology and Critical Area, University-Hospital of Pisa, Pisa 56124 Italy.

Clara Ugolini (C)

Department of Surgical, Medical, Molecular Pathology and Critical Area, University-Hospital of Pisa, Pisa 56124 Italy.

Fulvio Basolo (F)

Department of Surgical, Medical, Molecular Pathology and Critical Area, University-Hospital of Pisa, Pisa 56124 Italy.

Rossella Elisei (R)

Unit of Endocrinology, Department of Clinical and Experimental Medicine, University-Hospital of Pisa, Pisa 56124 Italy.

Classifications MeSH