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NCT07238894

A Cohort Study of Combined Cryoablation and Thermal Ablation for Non-surgical Treatment of Breast Cancer Patients

Recruiting now NA Last updated 20 November 2025
What this trial tests

NA trial testing Combined Cryoablation and Thermal Ablation system in Ablation in 200 participants. Currently enrolling.

Timeline
1 December 2025
Primary endpoint
1 June 2028
1 October 2028

Quick facts

Lead sponsorPeking University People's Hospital
PhaseNA
StatusRecruiting now
Study typeINTERVENTIONAL
Allocationna
Designsingle group
Maskingnone
Primary purposetreatment
Enrollment200
Start date1 December 2025
Primary completion1 June 2028
Estimated completion1 October 2028
Sites1 location across China

Drugs / interventions tested

Conditions studied

Sponsor

Peking University People's Hospital

Who can join

Adults 18 to 80, female only, with Ablation or Breast Cancer. Patients with the condition only — healthy volunteers not accepted.

Sponsor's own description

Although surgical resection is the gold standard for early breast cancer treatment, some patients cannot tolerate surgery due to medical conditions or refuse surgical treatment for cosmetic reasons. In recent years, the rapid development of ablation technology has provided new directions for breast cancer patients who are not suitable for surgical treatment. Ablation uses high or low temperatures to deactivate lesions or tissues, which are gradually absorbed by the body, achieving local treatment purposes. Its safety and efficacy have been preliminarily confirmed. As an advanced minimally invasive medical device independently developed in China, the combined cryo-thermal ablation system treats tumors using a combined mode of deep cryogenic freezing and high-intensity heating. It has been approved for ablation treatment of various solid tumors including lung cancer, pancreatic cancer, kidney cancer, prostate cancer, breast cancer, bone and soft tissue sarcomas. This project proposes a prospective cohort design, based on the breast disease cohort database of Peking University People's Hospital Breast Center. It will enroll patients pathologically diagnosed with breast cancer, determined unsuitable for surgical treatment, and have received combined cryo-thermal ablation. The registered data will be used to evaluate the effectiveness and safety of percutaneous ultrasound-guided cryo-thermal composite ablation in this population.

Publications & conference data

No peer-reviewed publications indexed yet for this trial.

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Other recruiting trials for Ablation

Currently open trials in the same condition.

Other Peking University People's Hospital trials

Trials by the same sponsor.

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Data sources for this page

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