Bone metastases
Conditions
Interventions
Gold Standard:Confirmed by histopathology, other clinical evidence or long-term follow-up.
Index test:Image features extracted from radiomics features, deep learning and Vison Transformer model
Sponsors
Shaanxi Provincial Cancer Hospital
Eligibility
Sex/Gender
All
Age
18 Years to 80 Years
Inclusion criteria
Inclusion criteria: 1. Primary malignant tumor confirmed by histopathology; 2.SPECT whole body scan shows focal radiotracer uptake (including bone metastases and benign bone disease); 3. The patient cooperated with the examination, the whole body bone development was clear and the image was complete; 4. With complete pathological, imaging, biochemical data, and follow-up records are available; 5. The maximum diameter of the lesion was greater than 1cm.
Exclusion criteria
Exclusion criteria: 1. Patients with incomplete bone structure; 2.The lesions showed sparse or defective radioactive distribution in SPECT images; 2. The developer leaked during injection or radioactive contamination of urine and body fluids was found on the body surface during during examination.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Image feature;Accuracy; | — |
Secondary
| Measure | Time frame |
|---|---|
| Tumor marker;Sensitivity;Specificity; | — |
Countries
China
Contacts
Public ContactHui Jinzi
Shaanxi Provincial Cancer Hospital
Outcome results
None listed