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Figure 5 | Radiation Oncology

Figure 5

From: Intensity modulated radiotherapy for elderly bladder cancer patients

Figure 5

The comparisons of dose-volume histogram of planning target volume (PTV) and organs at risk for one of intensity-modulated radiation therapy (IMRT) - treated patients, one of helical tomotherapy (HT) - treated patients and one of the patients replanned by conventional box techniques (2DRT). (A) PTV. (B) Rectum. (C) Intestine. (D) Femur head.

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