Pulmonary Medicine / 2012 / Article / Fig 4

Review Article

Stereotactic Body Radiotherapy for Metachronous Multisite Oligo-Recurrence: A Long-Surviving Case with Sequential Oligo-Recurrence in Four Different Organs Treated Using Locally Radical Radiotherapy and a Review of the Literature

Figure 4

(a) CT of the left lung metastasis (arrow) before SBRT. (b) Dose distribution made with 10 noncoplanar beams for SBRT. The isodose lines shows total doses (in 4 fractions) of 50 Gy, 40 Gy, and 30 Gy, respectively, from innermost area. (c) CT at 2 years after SBRT, showing partial response of the lesion (arrow) with focal radiation fibrosis.