Airway findings in trisomy 13 and trisomy 18: A 10-year retrospective review.

Background And Objectives: Trisomy 18 and trisomy 13 are the most common autosomal trisomies following trisomy 21, with overall incidence rising. Both diagnoses are characterized by multisystem involvement and were previously thought to be incompatible with life. New data suggest that prolonged survival is possible, and thus many families are opting for more aggressive medical interventions.

A 3'-truncating FTL mutation associated with hypoferritinemia without neuroferritinopathy.

Mutations in the gene for the ferritin light chain (FTL) often present with hypoferritinemia associated with progressive, late onset extrapyramidal dysfunction. However, it has been suggested that some FTL mutations may impact ferritin levels without any neurological manifestations. We report on a FTL mutation in a three generation family with autosomal dominant hypoferritinemia without neurodegeneration.