Solitary T12 Plasmacytoma Presenting with Severe Back Pain and Spinal Instability: A Case Report and Review of the Literature. EAJNS [Internet]. 17. Dezember 2025 [zitiert 21. Juni 2026];4(Supp 1). Verfügbar unter: https://www.theeajns.org/index.php/eajns/article/view/426