Pulmonary Pure Ground-glass Nodules
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1. Patients diagnosed with pure ground glass nodules of the lungs by thin-slice (slice thickness 1mm) scan of the chest spiral CT; 2. Aged 18 to 80 years; 3. Good communication and understanding skills; 4. Voluntarily and signed the informed consent.
Exclusion criteria
Exclusion criteria: 1. Patients with pulmonary pure ground glass nodules who meet surgical indications; 2. Consider metastatic pulmonary nodules; 3. Diffuse pulmonary interstitial lesions, such as interstitial pneumonia, pulmonary fibrosis, etc.; 4. Organ failure caused by diseases of various systems; 5. Pregnant and lactating women.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| The growth rate of nodule;The volume doubling time; | — |
Secondary
| Measure | Time frame |
|---|---|
| The largest diameter in the transaxial plane of the nodule;Self-rating Anxiety Scale;Self-rating Depression Scale;Nodule volume; | — |
Countries
China
Contacts
The First Affiliated Hospital of Henan University of Chinese Medicine