Evidence map›Paper›PMID 35668355›Full record

ArticleBMC gastroenterology2022

Utility of mean platelet volume in differentiating intrahepatic cholangiocarcinoma from hepatocellular carcinoma.

Xin Zhang, Wen-Juan Huang, Meng-Lin Zhang, Wen Wang, Ye Niu, Rui-Tao Wang, Zeng-Yao Liu

Abstract read
In one paragraph

Article in BMC gastroenterology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
–field-weighted citation impact
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

3 citing papers in PubMed.

  1. Quantitative imaging in medicine and surgery · 2025
    Article
  2. Article
  3. The Application Value of MRI T2Computational and mathematical methods in medicine · 2022
    Article
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

7 authors.

Xin Zhang *Department of Internal Medicine, Harbin Medical University Cancer Hospital, Harbin Medical University, NO. 150 Haping ST, Nangang District, 150081, Harbin, China.
Wen-Juan Huang *Department of Internal Medicine, Harbin Medical University Cancer Hospital, Harbin Medical University, NO. 150 Haping ST, Nangang District, 150081, Harbin, China.
Meng-Lin Zhang *Department of Internal Medicine, Harbin Medical University Cancer Hospital, Harbin Medical University, NO. 150 Haping ST, Nangang District, 150081, Harbin, China.
Wen WangDepartment of Internal Medicine, Harbin Medical University Cancer Hospital, Harbin Medical University, NO. 150 Haping ST, Nangang District, 150081, Harbin, China.
Ye NiuDepartment of Internal Medicine, Harbin Medical University Cancer Hospital, Harbin Medical University, NO. 150 Haping ST, Nangang District, 150081, Harbin, China.
Rui-Tao WangDepartment of Internal Medicine, Harbin Medical University Cancer Hospital, Harbin Medical University, NO. 150 Haping ST, Nangang District, 150081, Harbin, China. ruitaowang@126.com.ORCID http://orcid.org/0000-0002-4703-7367
Zeng-Yao LiuDepartment of Interventional Medicine, The First Affiliated Hospital of Harbin Medical University, NO. 23 Post Street, Nangang District, Harbin, Heilongjiang, 150001, China. drliuzengyao@hrbmu.edu.cn.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundIntrahepatic cholangiocarcinoma (ICC) and hepatocellular carcinoma (HCC) are the most prevalent histologic types of primary liver cancer. HCC and ICC differ in treatment and prognosis, warranting an effective differential diagnosis between them. This study aimed to explore the clinical value of mean platelet volume (MPV) to discriminate between HCC and ICC. MATERIAL/

methodsWe performed a retrospective analysis of ICC and HCC patients who were from the Harbin Medical University Cancer Hospital, China. Logistic regression analysis was used to identify the independent factors for the differentiation of HCC and ICC. A receiver operating characteristic curve was built to evaluate the diagnostic performance of the potential model. An independent validation study was performed to validate the diagnostic ability.

resultsICC patients were detected in 146 out of 348 patients in the primary cohort. MPV levels were decreased in ICC patients compared with those in HCC patients. Logistic regression analysis revealed that MPV was an independent factor in distinguishing HCC from ICC. A combination of sex, hepatitis B surface antigen, MPV, alpha-fetoprotein, and carbohydrate antigen 19-9 demonstrated a good capability to differentiate HCC from ICC. Similar results were achieved in the validation cohort.

conclusionsMPV may be a new marker to help distinguish ICC from HCC. Further validation studies are required.

Indexed as

Bile Duct NeoplasmsCarcinoma, HepatocellularCholangiocarcinomaLiver NeoplasmsBile Ducts, IntrahepaticHumansMean Platelet VolumeRetrospective StudiesHepatocellular carcinomaIntrahepatic cholangiocarcinomaMean platelet volume

Identifiers

PMID35668355
PMCPMC9171941

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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.