Oral squamous cell carcinoma
Conditions
Interventions
Gold Standard:The pathological results of paraffin sections from the post-operative specimens (including the division of lymph nodes, their quantity, and the presence of metastasis) were used as the g
Index test:artificial intelligence fusion model for diagnosing the status of cervical lymph nodes in oral tumors based on enhanced CT
Sponsors
Peking University Hospital of Stomatology
Eligibility
Sex/Gender
All
Age
10 Years to 90 Years
Inclusion criteria
Inclusion criteria: 1. Primary oral cancer. Preoperative diagnosis revealed suspicious metastatic lymph nodes, and a neck lymph node dissection surgery was performed at our hospital. 2. The postoperative pathological diagnosis was clear. The primary lesion was squamous cell carcinoma. The number and metastasis status of the lymph nodes in the neck dissection were clearly defined. 3. The clinical data are detailed. The enhanced CT scan was taken 20 days before the surgery at our hospital.
Exclusion criteria
Exclusion criteria: 1. Preoperative radiotherapy or chemotherapy had been performed. 2. The quality of the enhanced CT images was poor.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Sensitivity;Specificity;Accuracy;AUC;Precision; | — |
Countries
China
Contacts
Public ContactZhang Wenbo
Peking University Hospital of Stomatology
Outcome results
None listed