Head and neck Cancer
Conditions
Interventions
Gold Standard:Target volume used for clinical radiotherapy (The primary lesion target area delineated by experts)
Index test:Deep learning generates primary lesion target area (GTV) on T1 enhanced MRI
Sponsors
Sichuan Cancer Hospital
Eligibility
Sex/Gender
All
Age
18 Years to 75 Years
Inclusion criteria
Inclusion criteria: 1) No gender limit, age ranges from 18 to 75 years old; 2) Pathologically confirmed newly treated head and neck squamous cell carcinoma (oral cavity, oropharynx, larynx, hypopharynx, paranasal sinuses, etc.); 3) Patients who plan to undergo radical radiotherapy and have completed target area delineation; 4) Patients who have both positioning CT and enhanced MRI within a week when delineating the target area; 5) Can understand this research.
Exclusion criteria
Exclusion criteria: 1) When delineating the target area, positioning CT and MRI were not fused and delineated simultaneously in TPS; 2) Patients whose target area has not been delineated or reviewed by a senior physician (deputy chief physician or above); 3) Patients whose MRI image quality is too poor will affect the delineation of the target area.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| DSC;HD95;ASD;Accuracy; | — |
Countries
China
Contacts
Public ContactWenjun Liao
Sichuan Cancer Hospital
Outcome results
None listed