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Figure 6 | Radiation Oncology

Figure 6

From: Recommendations for implementing stereotactic radiotherapy in peripheral stage IA non-small cell lung cancer: report from the Quality Assurance Working Party of the randomised phase III ROSEL study

Figure 6

Dose to 95% of the PTV as a function of the PTV after recalculation using a type B algorithm (Collapsed Cone (CC) algorithm, Pinnacle 8.0 h) from a total of 22 patients with stage IA tumours and 4 patients with stage 1B tumours (with PTVs of 59 cc, 85 cc, 107 cc and 108 cc) (reprinted with permission from ref 20). Plans were optimized using a type A algorithm (EPL), a unit density calculation (UD) or a type B algorithm (CC).

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