case_images: PMC6959153_01
case_images: CT scan of the neck with contrast. Clinically involved tissues are shown in pink and the radiation planning target volume is shown in blue. The isodose lines show coverage of the target with 24 Gy and sparing of the salivary glands.
case_images: CRII2019-1724083.001.jpg
case_images: PMC6959153_01_CRII2019-1724083.001.jpg
case_images: fig1
case_images: Due to this regrowth, decision was made to treat her involved pharynx and larynx with 12 days of radiotherapy to a total dose of 2400 cGy as shown in Figure 1.