Fig. 3From: Zoledronic acid in metastatic osteosarcoma: encouraging progression free survival in four consecutive patientsAxial CT images performed on 12/11/14 (a) and 1/23/15 (b) show interval growth of a left lower lobe nodule from 3 to 6 mm. Follow-up axial CT image performed on 2/1/16 (c) shows a grossly stable 6 mm left lower lobe noduleBack to article page