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.

[EX Q]:  Skin fragility in most cases is due to mutations in the gene encoding type XVII collagen ( COL17A1 ) .
[EX A]: Skin fragility

[EX Q]:  The cyclin - dependent kinase inhibitor , p27 , accumulates upon serum withdrawal , only in the presence of VHL , as a result of the stabilization of the protein .
[EX A]: VHL

[EX Q]:  The clinical diagnosis of AGU is often difficult , in particular early in the course of the disease , and most of the patients are diagnosed after the age of 5 years .
[EX A]:
AGU

