head and neck squamous cell carcinoma
Conditions
Interventions
Training group:None
Validation group:None
Sponsors
Sun Yat-sen Memorial Hospital, Sun Yat-sen University
Eligibility
Sex/Gender
All
Age
18 Years to 90 Years
Inclusion criteria
Inclusion criteria: 1. Preoperative pathology suggests malignant tumors in the head neck and maxillofacial region; 2. Neck lymph node dissection is performed during surgery; 3. Preoperative imaging examinations such as MRI and CT are conducted; 4. Postoperative lymph node pathology is confirmed;
Exclusion criteria
Exclusion criteria: 1. Those who have not undergone preoperative pathological biopsy for a clear diagnosis; 2. Those who refuse to undergo surgical radical treatment and do not accept neck lymph node dissection treatment; 3. Those who have not completed MRI CT and other examinations before surgery and those with severe artifact interference in the lesion area; 4. Those with incomplete pathological report data after surgery;
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Sensitivity;Specificity;Positive predictive value;Negative predictive value;Accuracy;AUC; | — |
Secondary
| Measure | Time frame |
|---|---|
| Postoperative neck metastasis-free survival time for the patient; | — |
Countries
China
Contacts
Public ContactHuang Zhiquan
Sun Yat-sen Memorial Hospital, Sun Yat-sen University
Outcome results
None listed