Underdevelopment of the maxilla related to absence of the cartilaginous nasal septum.
D000293:Adolescent; D000328:Adult; D002648:Child; D002675:Child, Preschool; D000013:Congenital Abnormalities / Q000209:etiology; D005260:Female; D006801:Humans; D008297:Male; D008437:Maxilla / Q000002:abnormalities* / Q000254:growth & development; D009300:Nasal Septum / Q000002:abnormalities*; D009667:Nose Deformities, Acquired / Q000209:etiology; D011247:Pregnancy; D011254:Pregnancy in Diabetics