ArticleLangenbeck's archives of surgery2017
Synchronous colorectal liver metastases: focus on the elderly : An Effectiveness Study from Routine Care.
Article in Langenbeck's archives of surgery, 2017. 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, 7 citations in OpenAlex.
- Resectability, Resections, Survival Outcomes, and Quality of Life in Older Adult Patients with Metastatic Colorectal Cancer (the RAXO-Study).Journal of clinical medicine · 2023Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
10 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
purposeThe goal of this study was to analyze the use and the effectiveness of both surgery and different chemotherapies in patients with synchronous colorectal liver metastases (CLMs) ≥70 years compared to younger patients.
methodsSurvival was analyzed in 456 patients (24.3% ≥70 years) treated for CLM in a single center using Kaplan-Meier estimation of overall survival (OS), calculation of relative survival as estimate for disease-specific survival, and a Cox regression model.
resultsComplete surgical resections were achieved more often in patients aged <70 years (39.2 vs. 28.1%, P = 0.056), and young patients more frequently received irinotecan or platin-based chemotherapies (70.3 vs. 41.6%, P < 0.001). Three-year OS and relative survival of patients ≥70 years were significantly lower compared to younger patients (OS 34.3 vs. 43.5%, P = 0.0114). In a Cox regression model, complete surgical removal of liver metastases was the most effective treatment (HR 0.313, P < 0.001) followed by chemotherapy (irinotecan/platin-based: HR 0.371, 5-FU only: HR 0.673, P < 0.001). Having >5 liver metastases, the presence of extrahepatic metastases, high grading, and a nodal positive primary but not age ≥70 years were associated with an increased risk of death.
conclusionsOur data support radical resection and highly effective chemotherapy in selected elderly patients with CLM.
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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.