Use Dose Bricks Concept to Implement Nasopharyngeal Carcinoma Treatment Planning

Figure 10

The isodose curve in the transverse, coronal, and sagittal planes for the nasopharyngeal tumor treatment plan in dose bricks technique. The 92% dose curve conforms to the target while 50% dose caused by RSAO, LSAO, and SIV fields cover more brain area than IMRT.