Tumor Occupation in the Spinal Canal and Clinical Symptoms of Cauda Equina Schwannoma: An Analysis of 22 Cases.
CONCLUSIONS: PTO >20% in axial slices and >40% in sagittal slices can be an indication of symptomatic cauda equina schwannoma.
PMID: 27994784 [PubMed]
Source: Asian Spine Journal - Category: Orthopaedics Tags: Asian Spine J Source Type: research