Breast cancer
Conditions
Interventions
Combined cold and heat ablation:None
Sponsors
Peking University People's Hospital
Eligibility
Sex/Gender
Female
Age
18 Years to 80 Years
Inclusion criteria
Inclusion criteria: 1) >= 18 years old; 2) Breast cancer confirmed by hollow needle biopsy; 3) The tumor lesion is clearly visible on ultrasound. 4) No contraindications for cryoablation such as coagulation dysfunction; 5) There are reasons for not being suitable for conventional surgical resection: The patient's condition does not tolerate general anesthesia or surgical treatment; Due to unresectable and/or metastatic diseases; The patient refuses surgery, etc. 6) Agree to undergo ablation surgery and sign.
Exclusion criteria
Exclusion criteria: 1) Absence of clinicopathological data (such as imaging data and pathological data); 2) Pregnant or lactating women; 3) There are known allergies, intolerances or contraindications to cryotherapy (such as cryoglobulinemia, having implanted electronic devices in the body). 4) Vulnerable groups, including those with neurological disorders, cognitive impairments, critically ill patients, etc.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Ipsilateral breast cancer recurrence; | — |
Secondary
| Measure | Time frame |
|---|---|
| Overall survival;Disease-free survival period; | — |
Countries
China
Contacts
Public ContactWangshu
Peking University People's Hospital
Outcome results
None listed