Respiratory tumor
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: Patients with primary salivary gland tumors of the respiratory system
Exclusion criteria
Exclusion criteria: 1. Subjects who are unwilling to participate in this study 2. Non-respiratory tumors or metastatic tumors. 3. Laryngeal tumors caused by different stages of TNM. 4. Multiple types of lung tumors coexist. 5. Unspecified pathological tumor type. 6. Patients with too many missing data.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Overall survival; | — |
Countries
China
Contacts
West China Hospital, Sichuan University