Fig. 4
From: An overview of neuromuscular ultrasound of important small nerves
Examples of pathologies of terminal branches of the median nerve. A, B Medial common palmar digital nerve in a patient post-carpal tunnel release. A Short-axis view showing a hypoechoic swelling of the nerve representing neuroma-in-continuity. B Long-axis view of the same nerve showing the neuroma appearing as a focal hypoechoic swelling of the nerve. C Long-axis view of the lateral common palmar digital nerve in a patient with traumatic injury to the palm showing two serial focal hypoechoic enlargement of the nerve representing serial neuroma-in-continuity