3DV+TPS Software Outlines the Radiotherapy of Nasopharyngeal Carcinoma

NCT ID: NCT03810274

Last Updated: 2019-01-18

Basic Information

• Recruitment Status: COMPLETED
• Total Enrollment: 300 participants
• Study Classification: OBSERVATIONAL
• Study Start Date: 2012-02-01
• Study Completion Date: 2019-01-15

Brief Summary

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.

Detailed 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.

Conditions

Radiotherapy; Nasopharyngeal Carcinoma

Study Design

• Observational Model Type: COHORT
• Study Time Perspective: RETROSPECTIVE

Study Groups

3DV+TPS

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.

3DV+TPS；VARIAN TPS；FonicsPlan

Intervention Type: DEVICE

Interventions

3DV+TPS；VARIAN TPS；FonicsPlan

Intervention Type: DEVICE

Eligibility Criteria

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.

• Minimum Eligible Age: 18 Years
• Maximum Eligible Age: 70 Years
• Eligible Sex: ALL
• Accepts Healthy Volunteers: No

Sponsors

Xinqiao Hospital of Chongqing

OTHER

Sponsor Role: lead

Responsible Party

Jianguo Sun

Deputy Director

Responsibility Role: PRINCIPAL_INVESTIGATOR

Locations

Xinqiao Hospital of Chongqing

Chongqing, , China

Countries

China

Other Identifiers

XQonc-012

Identifier Type: -

Identifier Source: org_study_id