A Large Family with Carney Complex Caused by the S147G PRKAR1A Mutation Shows a Unique Spectrum of Disease Including Adrenocortical Cancer
Author(s) -
João Anselmo,
Sandra Medeiros,
Victor Alves Carneiro,
Elizabeth Greene,
Isaac Lévy,
Maria Nesterova,
Charalampos Lyssikatos,
Anélia Horvath,
J. Aidan Carney,
Constantine A. Stratakis
Publication year - 2011
Publication title -
the journal of clinical endocrinology and metabolism
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.206
H-Index - 353
eISSN - 1945-7197
pISSN - 0021-972X
DOI - 10.1210/jc.2011-2244
Subject(s) - carney complex , loss of heterozygosity , mutation , point mutation , cancer research , biology , genetics , medicine , gene , allele
Most tumors in Carney complex (CNC) are benign, including primary pigmented nodular adrenocortical disease (PPNAD), the main endocrine tumor in CNC. Adrenocortical cancer (AC) has never been observed in the syndrome. Herein, we describe a large Azorean family with CNC caused by a point mutation in the PRKAR1A gene coding for type 1-α (RIα) regulatory subunit of the cAMP-dependent protein kinase A, in which the index patient presented with AC.
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