ReviewCancers2022
Downstaging Therapies for Patients with Hepatocellular Carcinoma Awaiting Liver Transplantation: A Systematic Review and Meta-Analysis on Intention-to-Treat Outcomes.
Review in Cancers, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 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
12 citing papers in PubMed, 24 citations in OpenAlex.
- A novel glutamine metabolism-based classification system for characterizing the heterogeneity of hepatocellular carcinoma.Journal of gastrointestinal oncology · 2026Article
- Shrinking Giants: On the Feasibility of Downsizing Hepatocellular Carcinoma with Immunotherapy Prior to Liver Transplantation.Journal of clinical medicine · 2026Review
- Liver Transplantation for Cancer-Current Challenges and Emerging Solutions.Journal of clinical medicine · 2025Review
- Review
- Arterial Complications in Patients Undergoing Liver Transplantation After Previous TACE Treatment.Journal of clinical medicine · 2025Article
- Local-region treatment comparison following conversion therapy of hepatocellular carcinoma: a period and age-dependent analysis.Therapeutic advances in medical oncology · 2025Article
- Surgical resection versus thermal ablation: comparison of sequential options after successful TACE downstaging therapy for unresectable hepatocellular carcinoma.Therapeutic advances in medical oncology · 2025Article
- Liver transplantation for hepatocellular carcinoma in India: Are we ready for 2040?World journal of transplantation · 2024Article
- Evolution of Liver Transplantation Indications: Expanding Horizons.Medicina (Kaunas, Lithuania) · 2024Review
- Predicting waitlist dropout in hepatocellular carcinoma: a narrative review.Translational gastroenterology and hepatology · 2024Review
- Article
- Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
13 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Background: Locoregional therapies (LRTs) are commonly used to increase the number of potential candidates for liver transplantation (LT). The aim of this paper is to assess the outcomes of LRTs prior to LT in patients with hepatocellular carcinoma (HCC) beyond the listing criteria. Methods: In accordance with the PRISMA guidelines, we searched the Medline and Web of Science databases for reports published before May 2021. We included papers assessing adult patients with HCC considered for LT and reporting intention-to-treat (ITT) survival outcomes. Two reviewers independently identified and extracted the data and evaluated the papers. Outcomes analysed were drop-out rate; time on the waiting list; and 1, 3 and 5 year survival after LT and based on an ITT analysis. Results: The literature search yielded 3,106 records, of which 11 papers (1874 patients) met the inclusion criteria. Patients with HCC beyond the listing criteria and successfully downstaged presented a higher drop-out rate (OR 2.05, 95% CI 1.45−2.88, p < 0.001) and a longer time from the initial assessment to LT than those with HCC within the listing criteria (MD 1.93, 95% CI 0.91−2.94, p < 0.001). The 1, 3 and 5 year survival post-LT and based on an ITT analysis did not show significant differences between the two groups. Patients with HCC beyond the listing criteria, successfully downstaged and then transplanted, presented longer 3 year (OR 3.77, 95% CI 1.26−11.32, p = 0.02) and 5 year overall survival (OS) (OR 3.08, 95% CI 1.15−8.23, p = 0.02) in comparison with those that were not submitted to LT. Conclusions: Patients with HCC beyond the listing criteria undergoing downstaging presented a higher drop-out rate in comparison with those with HCC within the listing criteria. However, the two groups did not present significant differences in 1, 3 and 5 year survival rates based on an ITT analysis. Patients with HCC beyond the listing, when successfully downstaged and transplanted, presented longer 3 and 5-year OS in comparison with those who were not transplanted.
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.