schwannoma of the ulnar nerve
Ulnar nerve
schwannoma. Axial TSE T1-WI shows a homogeneous and isointense well-defined mass in contact with the ulnar nerve.
Ulnar nerve
schwannoma. Coronal TSE T1-WI show a homogeneous and isointense fusiform well-defined mass.
Ulnar nerve
schwannoma. Axial TSE SPIR T2-WI shows a slightly heterogeneous hyperintense mass.
Ulnar nerve
schwannoma. Axial TSE T1-WI SPIR post-Gd shows avid enhancement of the mass with hypointense central area (target sign).
Ulnar nerve
schwannoma. Coronal TSE T1-WI SPIR post-Gd shows avid enhancement of the mass with hypointense central area (target sign).
Assoziationen und Differentialdiagnosen zu Schwannom Nervus ulnaris:
