In this task, you will be given a sentence. You need to reconize the name of the disorder or disease. Disease is a disorder of structure or function in a human, animal, or plant, especially one that produces specific symptoms or that affects a specific location and is not simply a direct result of physical injury. Although there might be several correct answers, you need to write one of them.

 However , genotype - phenotype analysis inthe group of CD families revealed two possible associations worthy of follow - up in independent analyses .
CD

 However , several truncation mutations have been found to occur in the C - terminal half of PAX6 in patients with Aniridia resulting in mutant proteins that retain the DNA - binding domains but have lost most of the transactivation domain .
Aniridia

 We studied mutations in the GALNS gene from 23 additional MPS IVA patients ( 15 from Australia , 8 from Northern Ireland ) , with various clinical phenotypes ( severe , 16 cases ; intermediate , 4 cases ; mild , 3 cases ) .

MPS IVA

