ReviewAnnals of coloproctology2026
Fluorescence-guided surgery in colorectal cancer: current evidence, quantitative advances, and future perspectives.
Review in Annals of coloproctology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 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
2 citing papers in PubMed.
- Strategies to Reduce the Risk of Rectal Stump Leakage After Hartmann's Procedure: A Structured Narrative Review.Cureus · 2026Review
- Over and above what is visible and conventional: development of new territories in colorectal cancer management.Annals of coloproctology · 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
1 author.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Fluorescence-guided surgery (FGS) has progressed from a qualitative adjunct to a quantitative, data-driven tool in colorectal surgery. Fluorescence-guided angiography for perfusion assessment shows mixed randomized results overall, with signals of benefit in low anterior resection and less-severe leaks; emerging metrics (e.g., time-to-peak, slope, time from the initial fluorescence increase to half of the maximum [T1/2MAX], time ratio [TR]) support objective decision-making. Fluorescence-guided lymphatic mapping can increase D3 yield, whereas consistent oncologic benefit remains uncertain; sentinel lymph node mapping in early colon cancer is feasible but not standard. In advanced rectal cancer, fluorescence may facilitate lateral pelvic node dissection with lower blood loss and selective clearance, though long-term outcomes require confirmation. Tumor-targeted imaging shifts FGS from anatomy to biology, aiding detection of occult disease, characterization of indeterminate lesions after therapy, and therapeutic decision-making for organ preservation. Near-infrared II (NIR-II) agents and hybrid positron emission tomography (PET)/NIR tracers promise deeper penetration and preoperative-to-intraoperative correlation but remain largely preclinical. Platform advances, automated data capture, tumor to background ratio thresholds, and artificial intelligence-assisted analytics are moving FGS toward integrated, reproducible workflows. Priorities include international standardization, prospective trials with long-term endpoints, validated tumor-targeted probes, and digital/robotic integration.
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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.