ReviewPublished 6 October 2026Posterior circumferential decompression for multilevel thoracic ossification of the posterior longitudinal ligament: a case report and literature reviewLei Ren · Hongju Liu · Chuiguo Sun · Jieyu Liang · Chao Xu · Weiye TiFrontiers in Surgerydoi 10.3389/fsurg.2026.1912076