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. 2013 Nov 20;8(11):e80654. doi: 10.1371/journal.pone.0080654

Figure 2. Treatment results and dosimetry plots of one case.

Figure 2

A 80 years old male patient with squamous cell carcinoma involving the right lung with isolation metastasis in the left adrenal, with tumor size of 3.6×1.7 cm. (A) The DVH of CK treatment shows tumor in the high-dose region, meanwhile surrounding normal tissues in the low-dose region. (B) The OAR including the left kidney, stomach and very small part of the intestinal tract. (C) Therapy consisted of high-dosage, hypofractionated radiation (15 Gy/fraction, split into 3 times) delivered once per day, resulting in a total dose of 450Gy. The Max and Min dosage(Gy) of GTV was 58.4 and 35.2 respectively. Tumor volume coverage was 92.5%.The Max dosage(Gy) of left kidney and stomach was 22.1 and 33.7 respectively.