3DV+TPS Software Outlines the Radiotherapy of Nasopharyngeal Carcinoma

Army Medical University of People's Liberation Army

Status: Completed

Conditions: Nasopharyngeal Carcinoma; Radiotherapy

Treatments: Device: 3DV+TPS；VARIAN TPS；FonicsPlan

Study type: Observational

Funder types: Other

Identifiers

NCT03810274

XQonc-012

Details and patient eligibility

About

Comparing the accuracy and speed of 3DV+TPS software with imported TPS and domestic TPS to outline the contours of crisis organs, it is proved that 3DV+TPS has superiority compared with domestic TPS, and it has non-inferiority compared with imported TPS, indicating that the software can improve contour sketching accuracy. And speed, reduce the burden on doctors, improve medical efficiency.

Full description

Comparing the accuracy and speed difference between 3DV+TPS software and imported TPS and domestic TPS to outline the contours of crisis organs, the selected organs are: bilateral eyeballs, bilateral crystals, bilateral optic nerves, bilateral parotid glands, oral cavity, spinal cord, brainstem, The brain has a total of 12 organs; verify that 3DV+TPS is superior to domestic TPS, and has non-inferiority compared with imported TPS, Ming software can improve the accuracy and speed of contour sketching, reduce the burden on doctors, and improve medical efficiency.

Enrollment: 300 patients

Sex: All

Ages: 18 to 70 years old

Volunteers: No Healthy Volunteers

Inclusion criteria

1. It is diagnosed as nasopharyngeal carcinoma by histopathological examination, and there is no tumor invasion in the organs that need to be assessed;
2. Age 18-70 years old;
3. There is nasopharynx localization enhanced CT, nasopharynx enhanced MRI.

Exclusion criteria

1. Patient information is incomplete; no age, gender, MRI, height, radiotherapy location CT;
2. The organs at risk that need to be assessed are invaded by the tumor;
3. Any reason cannot be combined with the research or the researcher believes that it is not suitable for inclusion in this test.

Trial design

300 participants in 1 patient group

3DV+TPS

Description:

This experiment included a total of 300 patients with nasopharyngeal carcinoma, using 3DV + TPS software and imported TPS, domestic TPS, these three sets of TPS delineate bilateral crystal, bilateral optic nerve, bilateral eyeball, bilateral parotid gland, oral cavity, spinal cord There are 12 organs in the brainstem and brain, and the accuracy and speed of the 3 sets of TPS sketches are compared.

Treatment:

Device: 3DV+TPS；VARIAN TPS；FonicsPlan