<unk> <unk>  and<unk><unk> , which can also occur together as<unk>  are variations of a type of<unk> ing congenital deformity caused by abnormal facial development during gestation. This type of deformity is sometimes referred to as a<unk> . A<unk>  is a sub-division in the body's natural structure, regularly formed before birth. A<unk> <unk>  or<unk>  can be successfully treated with surgery soon after birth.<unk> <unk> s or<unk> s occur in somewhere between one in 600-800 births.
The term hare<unk>  is sometimes used colloquially to describe the condition because of the resemblance of a hare's<unk> . The Chinese word for<unk> <unk>  is tuchun (兔唇), literally "harelip."
Cleft lip and palate
Hemifacial microsomia
Anodontia
Hypodontia
Laryngomalacia
Branchial cleft cyst
Acephaly 
Omphalocele