FBXO7 deficiency is a rare genetic condition described in 26 patients from 10 unrelated families, giving three major phenotypes: autosomal recessive juvenile‐onset levodopa responsive PPS (14 patients), SPG (7 patients), and isolated parkinsonism (5 patients).2, 3, 4, 5, 6, 7, 8, 9. This evidence concerns the gene FBXO7 and Parkinsonism.