Complete Recalcification Following Arterial Embolization of Massive Osteolytic Bone Metastasis From NSCLC

Images refer to a 55-year-old man with NSCLC widespread to bones and lymph nodes. Baseline computed tomography scan showed an 8 × 5 cm tumor mass in the left upper lobe associated with a massive infiltration of three vertebrae (C7-T1-T2) and relative rib (Fig. 1A). For the presence of uncontrolled thoracic pain, the patient was initially treated with external beam radiotherapy (EBRT: 30 Gy/10 fractions) and opioids, with partial symptoms...