Hourglass Constrictive Neuropathy: A Likely Underdiagnosed Condition with Characteristic Imaging Features

Abstract

Teaching point: Hourglass-like constrictive neuropathy should be considered in patients with unexplained peripheral neuropathy symptoms, as imaging may show nerve constriction without evidence of intrinsic or extrinsic compression.

Keywords

• hourglass neuropathy
• radial nerve
• ultrasound
• mri
• neurolysis