cerebral metastases from lung carcinoma.
Conditions
Interventions
Gold Standard: Histopathological diagnosis of non-small cell lung cancer (NSCLC)
Index test:The deep learning model based on medical imaging. MRT of the brain and CT of the lungs
Sponsors
Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University
Eligibility
Sex/Gender
All
Age
18 Years to 90 Years
Inclusion criteria
Inclusion criteria: 1. >= 18 years old (2) Clinical data and/or clinical samples of people diagnosed with brain metastases of lung cancer in the single center of Sir Run Shaw Hospital (team leader unit) affiliated to Zhejiang University School of Medicine from July 2013 to December 2023. (3) Histopathological diagnosis of non-small cell lung cancer (NSCLC) (4) Brain metastases confirmed by imaging (5) Have a complete EGFR gene mutation detection record (6) Received standard MRI brain imaging examination and CT lung imaging examination, and the imaging data were clear and available;
Exclusion criteria
Exclusion criteria: 1. Received brain radiotherapy, chemotherapy or other treatments that may affect brain imaging features (2) Those with incomplete clinical data (3) The clinical samples do not meet the requirements of the study;
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Accuracy;Sensitivity;Specificity; | — |
Secondary
| Measure | Time frame |
|---|---|
| Receiver operating characteristic curve,ROC;The area under the AUC curve, AUC;Precision; | — |
Countries
China
Contacts
Public ContactLv Junhui
Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University
Outcome results
None listed