Cleft lip, bilateral Alaattin Kacar, MD Ahmet Celik, MD Merter Keceli,MD. Article Published: Jun 21, 2007 Balikesir, Turkey. These are some images demonstrating bilateral cleft lip of the fetus obtained at 17 weeks of pregnancy. Images 1, 2: Axial images at the level of the upper lip showing bilateral clefts within the upper lip. Images 1, 2: Parasagittal and sagittal images of the fetal head. Parasagittal image shows cleft at the level of the upper lip. Â Â Discussion Board Start a discussion about this article Add to Favorites Favorite