[Diagnose of congenital malformation of inner ear by CT and MRI].

OBJECTIVE

To inquire into diagnose of congenital malformation of inner ear by CT and MRI.

METHOD: To report one case of CT and MRI image of congenital malformation of inner ear, and review relational documents. Character of CT and MRI of inner ear and membranous labyrinth by MR with 3D-CISS sequence were analysed.

RESULT: The bone structure of inner ear was shown by CT, the memberanous labyrinth was shown by MRI.

CONCLUSION

The mutual benefit of diagnose of congenital malformation of inner ear by CT and MRI. It is important for diagnose of congenital malformation of memberanous labyrinth by MR with 3D-CISS sequence.