Evidence map›Paper›PMID 36694054›Full record

ArticleAbdominal radiology (New York)2023

High predictive ability of apparent diffusion coefficient value for wall-invasion pattern of advanced gallbladder carcinoma.

Takehiko Koga, Yusuke Ishida, Yoshihiro Hamada, Yukihisa Takayama, Naoaki Tsuchiya, Takanori Kitaguchi, Keisuke Matsumoto, Masatoshi Kajiwara, Shigetoshi Naito, Fuminori Ishii and 3 more

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Article in Abdominal radiology (New York), 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

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

  1. 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

13 authors.

Takehiko KogaDepartment of Gastroenterology and Medicine, Faculty of Medicine, Fukuoka University, 7-45-1 Nanakuma, Jonan-Ku, Fukuoka, 814-0180, Japan.ORCID 0000-0002-9929-7232
Yusuke IshidaDepartment of Gastroenterology and Medicine, Faculty of Medicine, Fukuoka University, 7-45-1 Nanakuma, Jonan-Ku, Fukuoka, 814-0180, Japan. y.ishida.cb@fukuoka-u.ac.jp.ORCID 0000-0001-9409-6733
Yoshihiro HamadaDepartment of Pathology, Faculty of Medicine, Fukuoka University, Fukuoka, Japan.
Yukihisa TakayamaDepartment of Radiology, Faculty of Medicine, Fukuoka University, Fukuoka, Japan.
Naoaki TsuchiyaDepartment of Gastroenterology and Medicine, Faculty of Medicine, Fukuoka University, 7-45-1 Nanakuma, Jonan-Ku, Fukuoka, 814-0180, Japan.
Takanori KitaguchiDepartment of Gastroenterology and Medicine, Faculty of Medicine, Fukuoka University, 7-45-1 Nanakuma, Jonan-Ku, Fukuoka, 814-0180, Japan.
Keisuke MatsumotoDepartment of Gastroenterology and Medicine, Faculty of Medicine, Fukuoka University, 7-45-1 Nanakuma, Jonan-Ku, Fukuoka, 814-0180, Japan.
Masatoshi KajiwaraDepartment of Gastroenterological Surgery, Faculty of Medicine, Fukuoka University, Fukuoka, Japan.
Shigetoshi NaitoDepartment of Gastroenterological Surgery, Faculty of Medicine, Fukuoka University, Fukuoka, Japan.
Fuminori IshiiDepartment of Gastroenterological Surgery, Faculty of Medicine, Fukuoka University, Fukuoka, Japan.
Ryo NakashimaDepartment of Gastroenterological Surgery, Faculty of Medicine, Fukuoka University, Fukuoka, Japan.
Takahide SasakiDepartment of Gastroenterological Surgery, Faculty of Medicine, Fukuoka University, Fukuoka, Japan.
Fumihito HiraiDepartment of Gastroenterology and Medicine, Faculty of Medicine, Fukuoka University, 7-45-1 Nanakuma, Jonan-Ku, Fukuoka, 814-0180, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeThe wall-invasion pattern classification of advanced gallbladder carcinoma (GBC) has been reported. However, its association with clinical findings remains unclear. We aimed to clarify relationships between clinicopathological characteristics, prognosis, and apparent diffusion coefficient (ADC) values of advanced GBC based on the wall-invasion pattern.

methodsWe reviewed the data of 37 patients who had undergone advanced GBC cholecystectomy at our institution between 2009 and 2021. Clinicopathological findings, prognosis, and ADC values were retrospectively analyzed.

resultsBased on the wall-invasion pattern, patients were classified into infiltrative growth (IG) type (n = 22) and destructive growth (DG) type (n = 15). In the DG-type, the incidence of venous invasion (P = 0.027), neural invasion (P = 0.008), and lymph node metastasis (P = 0.047) was significantly higher than in the IG-type, and recurrent-free survival (RFS) was significantly shorter (P = 0.015); the median RFS was 11.4 months (95% confidence interval, 6.3-16.5 months) in the DG-type and not reached in the IG-type. The ADC value in the DG-type was significantly lower than in the IG-type (median, 1.19 × 10

conclusionsThe wall-invasion pattern of advanced GBC is associated with its aggressiveness and prognosis, and can be predicted by ADC values with high accuracy.

Indexed as

CarcinomaGallbladder NeoplasmsDiffusion Magnetic Resonance ImagingHumansLymphatic MetastasisPrognosisRetrospective StudiesApparent diffusion coefficientCholecystectomyDiffusion magnetic resonance imagingGallbladder neoplasmsPathologyPrognosis

Identifiers

PMID36694054

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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.