Pulsating Spinal Arachnoid Cyst as a Hidden Aggravating Factor for Thoracic Spondylotic Myelopathy: A Report of 3 Cases.
Masahiko TakahataTakamasa WatanabeTsutomu EndoYuki OgawaSouya MiuraNorimasa IwasakiPublished in: JBJS case connector (2022)
In treating patients presenting with unexplained progressive myelopathy with small ossified lesion in the thoracic spine, close attention should be paid to a coexisting SAC as a hidden aggravating factor for thoracic myelopathy.