Evidence map›Paper›PMID 30043162›Full record

ArticleEuropean radiology2019

Magnetic resonance elastography can predict development of hepatocellular carcinoma with longitudinally acquired two-point data.

Shintaro Ichikawa, Utaroh Motosugi, Nobuyuki Enomoto, Hiroshi Onishi

Abstract readEvaluation Study
PubMed Publisher
In one paragraph

Article in European radiology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
2.9field-weighted citation impact, top 9% of its field
1 · What the graph read from it

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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

16 citing papers in PubMed, 35 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Review
  7. Review
  8. Noninvasive Fibrosis Assessment in Chronic Hepatitis C Infection: An Update.Journal of clinical and translational hepatology · 2023
    Review
  9. Review
  10. Liver fibrosis assessment: MR and US elastography.Abdominal radiology (New York) · 2022
    Review
  11. Article
  12. Up-to-Date Role of CT/MRI LI-RADS in Hepatocellular Carcinoma.Journal of hepatocellular carcinoma · 2021
    Review
  13. Review
  14. Article
  15. Article
  16. Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors at 1 institution in 1 country.

Shintaro IchikawaDepartment of Radiology, University of Yamanashi, 1110 Shimokato, Chuo-shi, Yamanashi, 409-3898, Japan.
Utaroh MotosugiDepartment of Radiology, University of Yamanashi, 1110 Shimokato, Chuo-shi, Yamanashi, 409-3898, Japan. umotosugi@nifty.com.ORCID http://orcid.org/0000-0002-6743-9793
Nobuyuki EnomotoFirst Department of Internal Medicine, University of Yamanashi, 1110 Shimokato, Chuo-shi, Yamanashi, 409-3898, Japan.
Hiroshi OnishiDepartment of Radiology, University of Yamanashi, 1110 Shimokato, Chuo-shi, Yamanashi, 409-3898, Japan.
University of Yamanashi Hospital · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo evaluate the usefulness of longitudinal observation of liver stiffness measured using magnetic resonance elastography (MRE) to stratify the risk of hepatocellular carcinoma (HCC) in patients with chronic liver disease. MATERIALS AND

methodsWe retrospectively reviewed data for 161 patients with chronic liver disease using the following inclusion criteria: two MRE examinations separated by at least a 12-month interval, no history of HCC, no development of HCC between the two examinations and availability of laboratory results. Liver stiffness was classified as low (< 3 kPa), moderate (3-4.7 kPa) or high (> 4.7 kPa). The patients were divided into three groups according to sequential changes in liver stiffness as follows: high on the first MRE (group A, n = 60), low on both MRE examinations (group C, n = 36) and other combinations (group B, n = 65). Cox analyses and Kaplan-Meier methods were used to determine the risk of developing HCC.

resultsForty-seven patients (29.2%) developed HCC during follow-up (46.7% [28/60] in group A, 26.2% [17/65] in group B, and 5.6% [2/36] in group C). There was a significant difference in the rate of development of HCC between groups A (45.1%), B (26.1%) and C (12.4%) at 3 years (p = 0.0002). The independent risk factors for development of HCC were group A classification, age and a high alanine aminotransferase level (risk ratio 1.018-6.030; p = 0.0028-0.0268).

conclusionLongitudinal observation of liver stiffness using MRE can stratify the risk of HCC during follow-up of chronic liver disease. KEY POINTS: • The results of MRE can stratify the risk for development of HCC during follow-up in patients with chronic liver disease. • Patients with chronic liver disease and high liver stiffness (> 4.7 kPa) on a previous MRE examination are at high risk for developing HCC, regardless of current liver stiffness. • Management of patients with chronic liver disease becomes more appropriate using longitudinally acquired two-point MRE data.

Indexed as

AgedAged, 80 and overCarcinoma, HepatocellularElasticity Imaging TechniquesFemaleHumansKaplan-Meier EstimateLiver CirrhosisLiver NeoplasmsLongitudinal StudiesMaleMiddle AgedPrognosisRetrospective StudiesRisk FactorsHepatocellular carcinomaMagnetic resonance elastographyObservationRisk assessment

Identifiers

PMID30043162
OpenAlexW2883522758

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.