Hemifacial microsomia
Updates to Study Attributes
Facial asymmetry with underdeveloped right hemifacial bony and soft tissue structures as follows:
Osseous:
small-sized, hypoplastic right mandibular condyle with foreshortened and underdeveloped right mandibular ramus and mild subsequent ipsilateral deviation of the chin to the right side
relatively small-sized right maxilla and aplastic pterygoid plate
Soft Tissue:
small-sized right masseter, temporalis, and pterygoid muscles, as well as the overlying subcutaneous soft tissue
Auditory:
right microtia with aplastic external auditory canal and middle ear cleft, as well as mastoid air cells
Additional Finding:
right cerebellopontine angle arachnoid cyst
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Image 48 CT (bone window) ( destroy )
