Atypical MEN type 2B associated with two germline RET mutations on the same allele not involving codon 918

被引:69
作者
Menko, FH
van der Luijt, RB
de Valk, IAJ
Toorians, AWFT
Sepers, JM
van Diest, PJ
Lips, CJM
机构
[1] Vrije Univ Amsterdam, Med Ctr, Dept Clin Genet & Human Genet, NL-1007 MB Amsterdam, Netherlands
[2] Vrije Univ Amsterdam, Med Ctr, Dept Pathol, NL-1007 MB Amsterdam, Netherlands
[3] Vrije Univ Amsterdam, Med Ctr, Dept Internal Med, NL-1007 MB Amsterdam, Netherlands
[4] Med Ctr Alkmaar, Dept Internal Med, Alkmaar, Netherlands
[5] Univ Utrecht, Ctr Med, Dept Internal Med, NL-3508 GA Utrecht, Netherlands
[6] Univ Utrecht, Ctr Med, Dept Med Genet, NL-3508 GA Utrecht, Netherlands
关键词
D O I
10.1210/jc.87.1.393
中图分类号
R5 [内科学];
学科分类号
1002 ; 100201 ;
摘要
A kindred was diagnosed with a typical MEN type 2B characterized by medullary thyroid cancer and mucosal neurilemmomas in multiple family members. Mutation analysis revealed a double RET germline mutation, Val804Met and Ser904Cys, in affected individuals. The clinical phenotype, the functional effect of the mutations, and the clinical implications of our findings are discussed.
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收藏
页码:393 / 397
页数:5
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