Bilateral Suprascapular Nerve Entrapment by Ganglion Cyst Associated with Superior Labral Lesion

Suprascapular nerve compression is a rare cause of shoulder pain. We report the clinical features, radiological findings, arthroscopic management and outcome of three patients with suprascapular nerve compression caused by labral ganglion cyst associated with SLAP lesion. We performed simultaneous suture anchor SLAP repair and cyst decompression with a blunt probe. Upon a two-year follow-up, patients recovered full shoulder function without pain or limitations in activities of daily living.