Skip to main content
Fig. 1 | Radiation Oncology

Fig. 1

From: Impact of four-dimensional cone-beam computed tomography on target localization for gastric mucosa-associated lymphoid tissue lymphoma radiotherapy: reducing planning target volume

Fig. 1

PTV structures for the retrospective evaluation. PTV structures with 5 mm (purple), 10 mm (blue), 15 mm (yellow-green), 20 mm (orange), 25 mm (yellow), and 30 mm (white) margins from the CTV delineated based on the 4D-CT images (CTV-4D) are displayed on the axial (a), coronal (b), and sagittal (c) planes of planning CT images (AIP CT images of 4D-CT). The OARs of the liver, spinal cord, and kidneys are shown in brown, green and lavender, respectively

Back to article page

Radiation Oncology

ISSN: 1748-717X

Contact us