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Fig. 1 | Radiation Oncology

Fig. 1

From: Quality assurance in a phase III, multicenter, randomized trial of POstmastectomy radioThErapy in Node posiTive breast cancer with or without Internal mAmmary nodaL irradiation (POTENTIAL): a planning benchmark case

Fig. 1

Examples of dose distributions in the final submitted IMRT or VMAT plan with HFRT or CFRT regimen. A IMRT with HFRT; B VMAT with HFRT; C IMRT with CFRT; D VMAT with CFRT. The blue line represents CTV of supraclavicular and axilla region (CTVsc + ax); the green line represents PTVsc + ax; pink line represents CTV of chest wall (CTVcw); the sky-blue line represents PTVcw; the purple line represents CTV of internal mammary node region (CTVim); and the forest green line represents PTVim

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