This is in line with data from population-based studies that associated neurological impairment to premature death in children.32 Mortality of TUBA1A and TUBB2B tubulinopathy might be even higher as fetuses from terminated pregnancies represent a relevant percentage of reported TUBA1A (16.7%) and TUBB2B (14.9%) cases. This evidence concerns the gene TUBB2B and tubulinopathy.