ELOVL4 and spinocerebellar ataxia type 34: Here, we found that SCA34 is characterised by a variable age of onset (30.94 ± 13.71; mean ± SD) and, more importantly, only 33.3% of the currently reported cases exhibited evidence of EK-related cutaneous lesions (Table 3), suggesting a weaker correlation between ELOVL4-related disease and erythematous cutaneous manifestations than previously suggested.