Trials / Completed
CompletedNCT07069803
Oncologic Outcomes of Minimal Access Nipple-sparing Mastectomy Compared With Conventional Approach in Breast Cancer
Long-term Oncologic Outcomes of Minimal Access (Endoscopic or Robotic Assisted) Nipple-sparing Mastectomy Compared With Conventional Approach in Breast Cancer - a Propensity Score Matching Analysis
- Status
- Completed
- Phase
- —
- Study type
- Observational
- Enrollment
- 1,129 (actual)
- Sponsor
- Changhua Christian Hospital · Academic / Other
- Sex
- Female
- Age
- —
- Healthy volunteers
- Not accepted
Summary
In this study the investigators investigate the oncological outcomes of minimal access nipple sparing mastectomy compared with conventional nipple sparing mastectomy for the treatment of breast cancer
Detailed description
A retrospective analysis of a prospectively collected database was conducted from single institute to compare the oncologic outcomes of MA-NSM versus C-NSM. The clinical results and oncologic outcome (margin involved rate, local recurrence and overall survival) were compared between groups. To prevent bias, a case control approach was conducted with propensity score matching (PSM) method.
Conditions
Timeline
- Start date
- 2000-02-01
- Primary completion
- 2024-03-30
- Completion
- 2024-03-30
- First posted
- 2025-07-17
- Last updated
- 2025-07-17
Source: ClinicalTrials.gov record NCT07069803. Inclusion in this directory is not an endorsement.