Fig. 6From: A practical guide for planning pelvic bone percutaneous interventions (biopsy, tumour ablation and cementoplasty)A 24-year-old man presenting with multiple lytic lesions and no known primary tumour. A posterior approach targeting a sacral lytic lesion was chosen and the biopsy with an 11-G bone biopsy needle demonstrated non-Hodgkin’s lymphomaBack to article page