@article {Geisbush:2020:2637-8329:88, title = "The Atypical Diving Lesion: Congenital Dilated Imperforate Submandibular Duct", journal = "Neurographics", parent_itemid = "infobike://asnr/ng", publishercode ="asnr", year = "2020", volume = "10", number = "2", publication date ="2020-04-01T00:00:00", pages = "88-91", itemtype = "ARTICLE", issn = "2637-8329", eissn = "2637-8329", url = "https://asnr.publisher.ingentaconnect.com/content/asnr/ng/2020/00000010/00000002/art00003", doi = "doi:10.3174/ng.1900033", keyword = "CDISD = congenital dilated imperforate submandibular duct", author = "Geisbush, T.R. and Yeom, K. and Yedavalli, V.", abstract = "A congenital dilated imperforate submandibular duct is a rare condition that presents early in neonates. Treatment can vary considerably from other lesions more commonly found in the floor of the mouth. Here we describe the case of a 1-week-old neonate with a fluctuant lesion in the floor of the mouth, ultimately diagnosed as a congenital dilated imperforate submandibular duct. We then discuss the imaging characteristics, differential diagnosis, and treatment of the condition.", }