After his mother was diagnosed with PCLD, the finding of a liver cyst on ultrasound prompted analysis of the PRKCSH gene, revealing a missense mutation (p.Arg139His).
To document the evolution of geographic atrophy in the peripherin/RDS Arg172Trp substitution, provide age-related estimates of visual acuity, and compare with other missense mutations with a similar phenotype (Arg142Trp, Arg172Gln, and Arg195Leu).
This paper demonstrates that visual prognosis in macular dystrophies associated with peripherin/RDS may be mutation specific and, for the Arg172Trp substitution, worse than the Arg142Trp and Arg172Gln substitutions.
This paper demonstrates that visual prognosis in macular dystrophies associated with peripherin/RDS may be mutation specific and, for the Arg172Trp substitution, worse than the Arg142Trp and Arg172Gln substitutions.
To document the evolution of geographic atrophy in the peripherin/RDS Arg172Trp substitution, provide age-related estimates of visual acuity, and compare with other missense mutations with a similar phenotype (Arg142Trp, Arg172Gln, and Arg195Leu).
We report here a family (a mother and her daughter) with a severe form of ADPLD not associated with ADPKD produced by a novel missense protein kinase C substrate 80K-H (PRKCSH) mutation (R281W).