“…This report emphasizes that this condition may be hypothesized as a differential diagnosis for isolated ACC. Vici syndrome [OMIM 242840] is a recessively inherited multisystem disorder, characterized by ACC, skin, hair, and retinal hypopigmentation, cataracts, acquired microcephaly, failure to thrive, cardiomyopathy, profound developmental delay, and combined immunodeficiency [Cullup et al, , ; Byrne et al, , ]. Since the original report, approximately 50 cases have been published [del Campo et al, ; Chiyonobu et al, ; Miyata et al, ; Al‐Owain et al, ; McClelland et al, ; Rogers et al, ; Finocchi et al, ; Ozkale et al, ; Said et al, ; Ehmke et al, ; El‐Kersh et al, ; Byrne et al, ; Ebrahimi‐Fakhari et al, ; Huenerberg et al, ; Tasdemir et al, ].…”