Surgery – MCQ 53 – Defective migration of neural crest cells
The defective migration of neural crest cells results in;
a) Congenital megacolon
b) Albinism
c) Adrenogenital hypoplasia
d) Dentinogenesis imperfecta
Correct answer : a) Congenital megacolon and b) Albinism
Conditions caused by defective migration of neural crest cells:
- Congenital megacolon
- Albinism
- Neurocristopathies
- Melanoma
- Oropharyngeal teratoma