A mother-of-four from Cradley Heath, near Birmingham, has spoken of her two-year-old daughter's diagnosis with an extremely rare disorder, discovered by chance during an unrelated hospital visit.

In a recent study published in the Genes journal, researchers assessed the impact of PARK2 duplication or microdeletion on neurological diseases such as Parkinson's. The Parkinson's disease 2 (PARK2) ...

Esotropia and exotropia could have shared genetic risk factors based on findings that genetif duplications on chromosomes were risk factors for the diseases. Genetic duplications in the second, fourth ...

Large and rare duplications and deletions in a chromosome region known as 22q11.2 , which involves genes that regulate cardiac development, are linked to nonsyndromic bicuspid aortic valve disease.