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Figure 1 | Radiation Oncology

Figure 1

From: Successful radiation treatment of anaplastic thyroid carcinoma metastatic to the right cardiac atrium and ventricle in a pacemaker-dependent patient

Figure 1

Radiation treatment plan for patient with right atrial and ventricular metastases from anaplastic thyroid carcinoma. The PTV is delineated in red and received 37.50 Gy in 15 fractions, prescribed to the 87% isodose line. The median left ventricle (purple) and lateral left ventricle (beige) were delineated as avoidance structures in this IMRT treatment plan. The 1875 cGy (18.7 Gy) isodose line is shown in light blue; the 3500 cGy (35 Gy) isodose line, in yellow; the 3750 cGy (37.5 Gy) isodose line, in green; and the 4100 cGy (41 Gy) isodose line, in pink.

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Radiation Oncology

ISSN: 1748-717X

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