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GENATLAS PHENOTYPE

last update : 28-02-2015

Symbol	LCDD
Location	1p13.1
Name	lacrimal duct defect
Corresponding gene	IGSF3
Main clinical features	dacryocystoceles thought to result from a persistent membrane at the valve of Hasner and a functional obstruction of the common canaliculus or valve of Rosenmuller, with dacryocystitis, facial cellulitis, and respiratory distress also imperforate nasolacrimal ducts with or without absence of puncta and canaliculi
Genetic determination	autosomal recessive
Function/system disorder	eye
Type	disease

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