Kristian Otto Nielsen

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The branchio-oto-renal (BOR) syndrome is an autosomal-dominant disorder characterized by hearing loss, branchial and renal anomalies. BOR is genetically heterogeneous and caused by mutations in EYA1 (8q13.3), SIX1 (14q23.1), SIX5 (19q13.3) and in an unidentified gene on 1q31. We examined six Danish families with BOR syndrome by assessing linkage to BOR(More)
Auricular pseudocyst is a benign idiopathic disease, which typically presents as painless spontaneous swelling over the anterior part of the auricle. It has usually been diagnosed in young healthy male patients. Its aetiology remains unknown, but hypothetically congenital dysplasia or chronic low-grade trauma could be the main causes. We present two case(More)