Breast cancer
Conditions
Interventions
Index test:A system integrating multi-stained whole-slide digital images
Sponsors
Yantai Yuhuangding Hospital
Eligibility
Sex/Gender
Female
Inclusion criteria
Inclusion criteria: nclusion criteria: (1) patients pathologically diagnosed with breast cancer; (2) patients undergoing standardized NAC regimens, with an expectation to complete the entire course; patients currently receiving or who have completed standard NAC and are awaiting surgery were also considered eligible; (3) the ability to perform a biopsy within two weeks prior to NAC, with multi-stain pathology slides, including HE, ER, PR, Ki-67, and Her2 staining; (4) no other tumors occurred during NAC and surgery.
Exclusion criteria
Exclusion criteria: Exclusion criteria: (1) patients with severe comorbidities or other malignancies; (2) patients who did not complete the NAC regimen; (3) lack of complete clinical data for analysis; (4) pathology slide image quality not meeting study requirements.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Area under receiver operating characteristic curve; | — |
Secondary
| Measure | Time frame |
|---|---|
| Sensitivity;Specificity;Accuracy; | — |
Countries
China
Contacts
Public ContactNing Mao
Yantai Yuhuangding Hospital
Outcome results
None listed