Retinal Dystrophy with or Without Extraocular Anomalies, is also known as rdeoa. An important gene associated with Retinal Dystrophy with or Without Extraocular Anomalies is RCBTB1 (RCC1 And BTB Domain Containing Protein 1). Affiliated tissues include thyroid and lung, and related phenotypes are retinal dystrophy and premature ovarian insufficiency