Fig. 9From: A practical guide for planning pelvic bone percutaneous interventions (biopsy, tumour ablation and cementoplasty)A 77-year-old woman presenting with multiple foci of increased bone metabolism on PET scan and no known primary tumour (a, arrow) and abnormal bone marrow signal on MRI (b, arrow). The lesions were not visible on CT and a biopsy of the most conspicuous lesion was carefully planned using anatomical landmarks (c). The lesion was targeted through a direct approach and proved to be non-Hodgkin’s lymphomaBack to article page