NR2E3 and retinitis pigmentosa 1: However, in our cohort there is a wide range of phenotypic characteristics that differ from typical RP phenotype and resemble other NR2E3 phenotypes such as ESCS and CPRD, mainly at a fundus level where we found macular disturbance, which is frequently seen in ESCS, in 50% of our evaluated patients and two patients with nummular pigmentation (typical of CPRD phenotype).