Observational studyBreast cancer research and treatment2026
Postoperative complications after salvage mastectomy and repeat breast-conserving surgery in patients with IBTR after previous breast-conserving surgery: a multicenter, retrospective cohort study.
Observational study in Breast cancer research and treatment, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
1 citing paper in PubMed.
- Surgical Decision-Making in Breast Cancer: A Retrospective Comparative Study from a Tertiary Center.Journal of clinical medicine · 2026Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
9 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundIn patients with ipsilateral breast tumor recurrence (IBTR) previously treated with breast-conserving surgery (BCS) followed by radiotherapy, salvage mastectomy (SM) is still considered standard of care. Currently, there is little evidence available about complication rates of repeat BCS or salvage mastectomy in patients with IBTR and possible differences.
aimThe primary aim was to report postoperative complication rates after IBTR treatment with salvage mastectomy or repeat BCS after previous BCS (± radiotherapy). Secondary, risk factors associated with complications were examined.
methodsComplication rates were reported using descriptive statistics. Complications were classified between short-term (less than 3 months after surgery) and long-term (more than 3 months after surgery). Logistic regression was used to evaluate possible risk factors after salvage mastectomy to report an odds ratio (OR) with a 95% confidence interval (CI).
resultsA total of 549 cases with IBTR after primary BCS were included. Short-term complications occurred in 200 (45.2%) of 442 patients treated with salvage mastectomy and in 9 (16.4%) of 55 patients treated with repeat BCS. Seroma and surgical site infection (SSI) were most common in salvage mastectomy (31.7% and 10.9%, respectively). Long-term complications were reported in 16.7% treated with salvage mastectomy and in 14.5% with repeat BCS. The risk of short-term postoperative complications after salvage mastectomy increased significantly with higher BMI. The regression analysis showed that adjuvant radiotherapy after IBTR surgery was associated with long-term postoperative complications.
conclusionsSalvage mastectomy in case of IBTR after primary BCS is associated with high short-term complication rates, especially seroma. The risk of short-term complications after salvage mastectomy increased with increasing BMI, while adjuvant radiotherapy after salvage mastectomy is associated with long-term complications.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.