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hrp0095rfc5.5 | Adrenals and HPA Axis | ESPE2022

Mosaic PRKACA duplication causing a novel and distinct phenotype of early-onset Cushing syndrome and acral cutaneous mucinosis

M McGlacken-Byrne Sinead , Abdelmaksoud Ashraf , Haini Mohammad , Palm Liina , Ashworth Michael , Li Juan , Wang Wei , Wang Xiumin , Wang Jian , Callaghan Bridget , A Kinsler Veronica , Faravelli Francesca , T Dattani Mehul

Introduction: Genetic alterations within the cAMP/PKA pathway, including the genes GNAS, PDE11A, PDE8, PRKAR1A/B, and PRKACA, result in a spectrum of adrenocortical disorders. To date, somatic PRKACA variants and germline PRKACA copy number gain have been associated with the development of cortisol-secreting adrenocortical adenomas and bilateral adrenal hyperplasia, respectively. While variants within the PRKAR1A ge...

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ESPE Abstracts

Mosaic PRKACA duplication causing a novel and distinct phenotype of early-onset Cushing syndrome and acral cutaneous mucinosis

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