Evidence map›Paper›PMID 26170988›Full record

ArticleOncology letters2015

A multicenter survey of enteroscopy for the diagnosis of intestinal follicular lymphoma.

Masaya Iwamuro, Hiroyuki Okada, Seiji Kawano, Junji Shiode, Ryuta Takenaka, Atsushi Imagawa, Tomoki Inaba, Seiyu Suzuki, Mamoru Nishimura, Motowo Mizuno and 14 more

Open access · diamondAbstract read
In one paragraph

Article in Oncology letters, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
1.1field-weighted citation impact, top 24% 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

6 citing papers in PubMed, 16 citations in OpenAlex.

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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

24 authors at 12 institutions in 1 country.

Masaya IwamuroDepartment of Molecular Hepatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama 700-8558, Japan.
Hiroyuki OkadaDepartment of Endoscopy, Okayama University Hospital, Okayama 700-8558, Japan.
Seiji KawanoDepartment of Endoscopy, Okayama University Hospital, Okayama 700-8558, Japan.
Junji ShiodeDepartment of Internal Medicine, Okayama Saiseikai General Hospital, Okayama 700-8511, Japan.
Ryuta TakenakaDepartment of Internal Medicine, Tsuyama Chuo Hospital, Tsuyama 708-0841, Japan.
Atsushi ImagawaDepartment of Gastroenterology, Mitoyo General Hospital, Kanonji 769-1695, Japan.
Tomoki InabaDepartment of Gastroenterology, Kagawa Prefectural Central Hospital, Takamatsu 760-8557, Japan.
Seiyu SuzukiDepartment of Internal Medicine, Sumitomo Besshi Hospital, Niihama 792-8543, Japan.
Mamoru NishimuraDepartment of Internal Medicine, Okayama City Hospital, Okayama 700-8557, Japan.
Motowo MizunoDepartment of Internal Medicine, Hiroshima City Hospital, Hiroshima 730-8518, Japan.
Masashi ArakiDepartment of Internal Medicine, Kagawa Rosai Hospital, Marugame 763-8502, Japan.
Tomohiko MannamiDepartment of Internal Medicine, Chugoku Central Hospital, Fukuyama 720-0001, Japan.
Toru UekiDepartment of Internal Medicine, Fukuyama City Hospital, Fukuyama 721-8511, Japan.
Haruhiko KobashiDepartment of Hepatology, Japanese Red Cross Okayama Hospital, Okayama 700-8607, Japan.
Haruka FukatsuDepartment of Internal Medicine, St. Mary's Hospital, Himeji 670-0801, Japan.
Shouichi TanakaDepartment of Gastroenterology, Iwakuni Clinical Center, Iwakuni 740-8510, Japan.
Akiyoshi OmotoDepartment of Internal Medicine, Ako Central Hospital, Ako 678-0241, Japan.
Yoshinari KawaiDepartment of Gastroenterology, Onomichi Municipal Hospital, Onomichi 722-8503, Japan.
Takashi KitagawaDepartment of Surgery, Kitagawa Hospital, Okayama 709-0497, Japan.
Tatsuya ToyokawaDepartment of Gastroenterology, Fukuyama Medical Center, Fukuyama 720-8520, Japan.
Katsuyoshi TakataDepartment of Pathology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama 700-8558, Japan.
Tadashi YoshinoDepartment of Pathology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama 700-8558, Japan.
Akinobu TakakiDepartment of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama 700-8558, Japan.
Kazuhide YamamotoDepartment of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama 700-8558, Japan.
Okayama University · JPOkayama University Hospital · JPFukuyama City Hospital · JPFukuyama University · JPHiroshima Prefectural Hospital · JPKagawa Prefectural Central Hospital · JPKansai Rosai Hospital · JPMito Saiseikai General Hospital · JPOkayama Prefecture · JPOkayama Saiseikai General Hospital · JPOnomichi General Hospital · JPTsuyama Chuo Hospital · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The importance of enteroscopy examinations to investigate the entire length of the small intestines has been emphasized in follicular lymphoma patients with intestinal involvement. The aim of the present study was to determine the current state of enteroscopy examinations, including the performance rate, and the prevalence of small intestinal lesions in a patient population in Japan. A retrospective multicenter survey of 17 institutions collected the case information of 110 follicular lymphoma patients with gastrointestinal involvement. The results of the enteroscopy examinations were reviewed, and in order to identify potential factors affecting the performance rate of enteroscopy, patient gender, age at lymphoma diagnosis, histopathological grade, clinical stage, the date of the initial diagnosis and the annual volume of enteroscopy at the institution were compared between the patients who underwent one or more enteroscopy procedures and the patients who did not undergo enteroscopy. A total of 34 patients (30.9%) underwent enteroscopy, and 24 of these (70.6%) presented with involvement in the jejunum and/or ileum. It was found that more patients diagnosed in recent years and more patients treated at an ultra-high volume institution (≥101 enteroscopy examinations/year) underwent an enteroscopy. In conclusion, although the prevalence of small intestinal lesions was high (70.6%) in the follicular lymphoma patients presenting with intestinal involvement, the performance rate of enteroscopy was only 30.9%, and thus the majority of the patients have not undergone enteroscopy examinations. Further investigation is required to define the clinical significance of enteroscopy at the initial diagnostic work-up and during the follow-up period of these patients.

Indexed as

double-balloon enteroscopyduodenal neoplasmsintestinal follicular lymphomasmall intestinevideo capsule enteroscopy

Identifiers

PMID26170988
PMCPMC4486797
OpenAlexW1586715353

What OpenQuestion holds

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Registered trials

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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.