Evidence map›Paper›PMID 30788712›Full record

ArticleJournal of gastrointestinal surgery : official journal of the Society for Surgery of the Alimentary Tract2019

A Clinical Scoring System for Predicting Microvascular Invasion in Patients with Hepatocellular Carcinoma Within the Milan Criteria.

Tomoki Ryu, Yuko Takami, Yoshiyuki Wada, Masaki Tateishi, Takanobu Hara, Munehiro Yoshitomi, Seiya Momosaki, Kotaro Yasumori, Hideki Saitsu, Koji Okuda

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Article in Journal of gastrointestinal surgery : official journal of the Society for Surgery of the Alimentary Tract, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 39 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
39citing papers in PubMed, 1 pooled it
–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

39 citing papers in PubMed, 1 synthesis or guideline pooled it.

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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

10 authors.

Tomoki RyuDepartment of Hepato-Biliary-Pancreatic Surgery, Clinical Research Institute, National Hospital Organization Kyushu Medical Center, 1-8-1 Jigyohama Chuo-ku, Fukuoka, 810-8563, Japan. ryu.tomoki.mq@mail.hosp.go.jp.ORCID 0000-0001-6610-0184
Yuko TakamiDepartment of Hepato-Biliary-Pancreatic Surgery, Clinical Research Institute, National Hospital Organization Kyushu Medical Center, 1-8-1 Jigyohama Chuo-ku, Fukuoka, 810-8563, Japan.
Yoshiyuki WadaDepartment of Hepato-Biliary-Pancreatic Surgery, Clinical Research Institute, National Hospital Organization Kyushu Medical Center, 1-8-1 Jigyohama Chuo-ku, Fukuoka, 810-8563, Japan.
Masaki TateishiDepartment of Hepato-Biliary-Pancreatic Surgery, Clinical Research Institute, National Hospital Organization Kyushu Medical Center, 1-8-1 Jigyohama Chuo-ku, Fukuoka, 810-8563, Japan.
Takanobu HaraDepartment of Hepato-Biliary-Pancreatic Surgery, Clinical Research Institute, National Hospital Organization Kyushu Medical Center, 1-8-1 Jigyohama Chuo-ku, Fukuoka, 810-8563, Japan.
Munehiro YoshitomiDepartment of Hepato-Biliary-Pancreatic Surgery, Clinical Research Institute, National Hospital Organization Kyushu Medical Center, 1-8-1 Jigyohama Chuo-ku, Fukuoka, 810-8563, Japan.
Seiya MomosakiDepartment of Pathology, National Hospital Organization Kyushu Medical Center, Fukuoka, Japan.
Kotaro YasumoriDepartment of Radiology, National Hospital Organization Kyushu Medical Center, Fukuoka, Japan.
Hideki SaitsuDepartment of Hepato-Biliary-Pancreatic Surgery, Clinical Research Institute, National Hospital Organization Kyushu Medical Center, 1-8-1 Jigyohama Chuo-ku, Fukuoka, 810-8563, Japan.
Koji OkudaDepartment of Surgery, Kurume University School of Medicine, Kurume, Fukuoka, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundMicrovascular invasion (MVI) is recognized as a risk factor for early recurrence of hepatocellular carcinoma (HCC) within the Milan criteria after curative treatment.

methodsOne hundred eleven consecutive patients with HCC within the Milan criteria who underwent hepatic resection were retrospectively reviewed. Independent preoperative predictors of MVI were identified, and a scoring system was developed using significant predictors.

resultsMVI was identified in 51 of 111 patients (46%). Multivariate analysis identified the following independent predictors of MVI: alpha-fetoprotein (AFP) of > 95 ng/mL (odds ratio [OR], 9.87; 95% confidence interval [95% CI], 2.24-56.8; P = 0.002), des-γ-carboxy prothrombin (DCP) of > 55 mAU/mL (OR, 5.50; 95% CI, 2.09-15.4; P < 0.001), tumor size of > 2.8 cm (OR, 6.10; 95% CI, 2.07-20.0; P < 0.001), and non-smooth tumor margin in the hepatobiliary phase of gadolinium-ethoxybenzyl-diethylenetriamine pentaacetic acid (Gd-EOB-DTPA)-enhanced magnetic resonance imaging (MRI) (OR, 5.34; 95% CI, 1.84-16.9; P = 0.002). A clinical scoring system was developed using these four variables. Within a total possible score of 0 to 4, the prevalence of MVI with a score of 0, 1, 2, 3, and 4 was 4.5%, 24.0%, 45.5%, 91.7%, and 100%, respectively (P < 0.001). The area under the curve of the scoring system was 0.865 based on the receiver operating characteristic curve analysis of the prediction score.

conclusionsOur clinical scoring system, consisting of AFP, DCP, tumor size, and tumor margin in Gd-EOB-DTPA-enhanced MRI, can be valuable for predicting MVI in HCC within the Milan criteria before curative treatment.

Indexed as

AdultAgedAged, 80 and overalpha-FetoproteinsBiomarkersCarcinoma, HepatocellularContrast MediaFemaleGadolinium DTPAHumansLiver NeoplasmsMagnetic Resonance ImagingMaleMicrovesselsMiddle AgedNeoplasm InvasivenessacarboxyprothrombinAFP protein, humanalpha-FetoproteinsBiomarkersContrast MediaGadolinium DTPAgadolinium ethoxybenzyl DTPAProtein PrecursorsProthrombinDes-γ-carboxy prothrombinHepatectomyHepatocellular carcinomaMicrovascular invasion

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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.