Glioblastoma, lymphoma, metastases
Conditions
Interventions
Glioma recurrence group:None
Glioma pseudoprogression or radionecrosis group:None
Sponsors
Drum Tower Hospital
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: 1.Magnetic resonance imaging was used to detect glioma, which had not been previously treated with any tumor-related surgery or chemoradiotherapy; 2.T1WI, T2WI, FLAIR and T1CE, DWI and DCE scans were performed in MRI; 3.Glioma was pathologically confirmed by surgery or puncture biopsy before chemoradiation; 4.Patients were followed up regularly after starting treatment until relapse or remission; 5.Patients were followed up regularly after starting treatment until relapse or remission;
Exclusion criteria
Exclusion criteria: 1.Patients with suspected glioma who completed the examination but were eventually confirmed by histopathology as non-glioma and who gave up surgery and biopsy without pathologically confirmed glioma; 2.Poor imaging quality (large distortion of image artifacts due to intolerance, poor coordination or other reasons); 3.The lesions were completely cystic, with few solid components, and it was difficult to complete post-image processing;
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Sensitivity;Specificity;Accuracy;Area Under Curve; | — |
Countries
China
Contacts
Public ContactXin Zhang
Drum Tower Hospital
Outcome results
None listed