Five newborns presented with cystic lesions of the ... can be helpful in differentiating congenital imperforate submandibular duct and duplication anomalies of the ductal system.

Congenital dacryocystocele is a condition characterized by the obstruction of the nasolacrimal duct, leading to the ... and systemic genetic anomalies. A study investigating patients with punctal ...

We applied a strategy of serial screening steps to 45 patients with congenital absence of the vas deferens and characterized cystic fibrosis ... to rule out renal abnormalities.