ArticleWorld journal of surgical oncology2023
Comparison of single-pore non-liposuction near-infrared laparoscopy with conventional open surgery for axillary sentinel lymph node biopsy in patients with early breast cancer: a single-center, small-sample retrospective study.
Article in World journal of surgical oncology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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
5 citing papers in PubMed, 7 citations in OpenAlex.
- Endoscopic Axillary Lymphadenectomy in Breast Cancer: Evolution, Current Evidence, and Future Perspectives.Cancers · 2026Review
- TILOOP mesh in immediate prepectoral breast reconstruction via single-port endoscopic axillary approach: a study in early- and mid-stage breast cancer patients.Gland surgery · 2026Article
- Laparoscopy in the Surgical Management of Gynecological Cancer: A Comprehensive Update.Journal of clinical medicine · 2025Review
- Review
- Endoscopic resection of benign breast tumors via a single axillary incision using the insufflation method: a preliminary summary report.Updates in surgery · 2024Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
3 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundThis study aimed to compare the effects of single-pore non-liposuction near-infrared (NIR) endoscopic surgery and traditional open surgery for axillary sentinel lymph node biopsy (SLNB) in patients with early breast cancer (EBC).
methodsThe clinical pathological data of 61 patients with EBC who underwent axillary SLNB using indocyanine green (ICG) combined with carbon nanoparticle suspension (CNS) were retrospectively collected. Thirty patients received SLNB through single-pore non-liposuction NIR endoscopic surgery (endoscopic group), and the remaining 31 received SLNB through open-incision surgery (open group). The success rate, operation time, volume of intraoperative bleeding, postoperative axillary drainage, axillary extubation time, and the occurrence of postoperative complications were compared between the groups along with the total number of sentinel lymph nodes (SLNs), luminous SLNs, stained SLNs, and the pathological positivity rate of the SLNs.
resultsAll patients underwent SLNB with a 100% success rate. SLNB operation times of the endoscopic group were longer than those of the open group (t = 3.963, P = 0.000), and the volume of axillary drainage was inferior (t = 3.035, P = 0.004). However, there were no differences in the intraoperative bleeding volumes, axillary extubation times, and postoperative complications (P > 0.05). In the Open group, the mean number of SLNs was 5.12 ± 2.16, and the pathological positivity rate was 13.53%; in the Endoscopic group, these numbers were 4.89 ± 1.73 and 12.39%. The mean number of SLNs detected (t = 0.458, P = 0.649) and the pathological positivity rates (χ2 = 0.058, P = 0.810) did not differ between the two groups. All 61 patients were followed for a median of 14.6 months. There were no local recurrences or distant metastases.
conclusionsOur single-center results reveal that single-hole non-liposuction NIR endoscopic axillary SLNB is not inferior to open SLNB and may be an appropriate option for patients with early breast cancer who desire breast preservation with fewer incisions.
trial registrationThis retrospective study was "retrospectively registered" at the Sixth Affiliated Hospital of South China University of Technology (no. 2020105) and in National Medical Research Registration and Archival Information System ( https://www.medicalresearch.org.cn , number: MR-44-21-004727).
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.