Evidence map›Paper›PMID 34182510›Full record

ArticleIn vivo (Athens, Greece)

Lung Shunt Reduction for Yttrium-90 Radioembolization: Chemoembolization

Hyo-Cheol Kim, Jin Woo Choi, Myungsu Lee, Yoon Jun Kim, Jin Chul Paeng, Jin Wook Chung

Open access · diamondAbstract read
In one paragraph

Article in In vivo (Athens, Greece). The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.4field-weighted citation impact, top 42% 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

4 citing papers in PubMed, 4 citations in OpenAlex.

  1. Radioembolization: Technical Tips and Follow-Up Imaging.Journal of the Korean Society of Radiology · 2025
    Review
  2. Article
  3. Article
  4. 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

6 authors at 1 institution in 1 country.

Hyo-Cheol KimDepartment of Radiology, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Republic of Korea; angiointervention@gmail.com.
Jin Woo ChoiDepartment of Radiology, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Republic of Korea.
Myungsu LeeDepartment of Radiology, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Republic of Korea.
Yoon Jun KimDepartment of Internal Medicine, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Republic of Korea.
Jin Chul PaengDepartment of Nuclear Medicine, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Republic of Korea.
Jin Wook ChungDepartment of Radiology, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Republic of Korea.
Seoul National University Hospital · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimTo evaluate the efficacy of chemoembolization versus radioembolization in reducing lung shunt fraction (LSF) in patients with hepatocellular carcinoma (HCC). PATIENTS AND

methodsIn this retrospective study, from March 2012 to January 2021, 457 patients with HCC underwent planning angiography and

resultsIn the radioembolization group, the mean first and second LSF were 13.0±6.9% and 20.9±9.6%, respectively (p=0.059); after radioembolization, LSF was lower in three patients but higher in seven patients. In the chemoembolization group, the mean first and second LSF were 26.1±17.3% and 8.7±5.5%, respectively (p=0.018); after chemoembolization, LSF was reduced in all seven patients.

conclusionChemoembolization appears to be more effective in reducing LSF within 1 month compared with radioembolization.

Indexed as

Carcinoma, HepatocellularLiver NeoplasmsHumansLungRadiopharmaceuticalsRetrospective StudiesTechnetium Tc 99m Aggregated AlbuminTreatment OutcomeYttrium RadioisotopesRadiopharmaceuticalsTechnetium Tc 99m Aggregated AlbuminYttrium-90Yttrium RadioisotopesHepatocellular carcinomalung shunt reduction.radioembolization

Identifiers

PMID34182510
PMCPMC8286473
OpenAlexW3175533312

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.