Evidence map›Paper›PMID 27577564›Full record

ArticleJournal of medical ultrasonics (2001)2016

A case of multiple hepatic lesions associated with methotrexate-associated lymphoproliferative disorder.

Ruby Matsumoto, Kazushi Numata, Nobutaka Doba, Koji Hara, Makoto Chuma, Hiroyuki Fukuda, Akito Nozaki, Katsuaki Tanaka, Yoshimi Ishii, Shin Maeda

Abstract readCase Reports
PubMed Publisher
In one paragraph

Article in Journal of medical ultrasonics (2001), 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
1.4field-weighted citation impact, top 16% 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

7 citing papers in PubMed, 14 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Review
  7. Clinical management for other iatrogenic immunodeficiency-associated lymphoproliferative disorders.Journal of clinical and experimental hematopathology : JCEH · 2019
    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

10 authors at 2 institutions in 1 country.

Ruby MatsumotoGastroenterological Center, Yokohama City University Medical Center, 4-57 Urafune-cho, Minami-ku, Yokohama, Kanagawa, 232-0024, Japan.
Kazushi NumataGastroenterological Center, Yokohama City University Medical Center, 4-57 Urafune-cho, Minami-ku, Yokohama, Kanagawa, 232-0024, Japan. kz-numa@urahp.yokohama-cu.ac.jp.
Nobutaka DobaGastroenterological Center, Yokohama City University Medical Center, 4-57 Urafune-cho, Minami-ku, Yokohama, Kanagawa, 232-0024, Japan.
Koji HaraGastroenterological Center, Yokohama City University Medical Center, 4-57 Urafune-cho, Minami-ku, Yokohama, Kanagawa, 232-0024, Japan.
Makoto ChumaGastroenterological Center, Yokohama City University Medical Center, 4-57 Urafune-cho, Minami-ku, Yokohama, Kanagawa, 232-0024, Japan.
Hiroyuki FukudaGastroenterological Center, Yokohama City University Medical Center, 4-57 Urafune-cho, Minami-ku, Yokohama, Kanagawa, 232-0024, Japan.
Akito NozakiGastroenterological Center, Yokohama City University Medical Center, 4-57 Urafune-cho, Minami-ku, Yokohama, Kanagawa, 232-0024, Japan.
Katsuaki TanakaGastroenterological Center, Yokohama City University Medical Center, 4-57 Urafune-cho, Minami-ku, Yokohama, Kanagawa, 232-0024, Japan.
Yoshimi IshiiDepartment of Hematology, Yokohama City University Medical Center, 4-57 Urafune-cho, Minami-ku, Yokohama, Kanagawa, 232-0024, Japan.
Shin MaedaDivision of Gastroenterology, Yokohama City University Graduate School of Medicine, 3-9 Fukuura, Kanazawa-ku, Yokohama, Kanagawa, 236-0004, Japan.
Yokohama City University · JPYokohama City University Medical Center · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Patients receiving methotrexate (MTX) for the treatment of autoimmune disease are at a high risk of developing lymphoproliferative disorders (LPD), the so-called methotrexate-associated lymphoproliferative disorders (MTX-LPD). We recently performed abdominal ultrasonography (US) in a patient with rheumatoid arthritis (RA) who had developed hepatic dysfunction during the course of MTX therapy; the examination revealed multiple well-demarcated hepatic tumors with slightly irregular borders, the largest one measuring 9 cm in diameter. In view of the finding of portal and hepatic veins perforating the tumor, we suspected a diagnosis of malignant lymphoma and performed a hepatic tumor biopsy. Histopathological examination of the biopsy specimens revealed a diagnosis of diffuse large B-cell lymphoma, and we made a final diagnosis of MTX-LPD. MTX treatment was discontinued, which resulted in rapid resolution of the lesions. Resolution of MTX-LPD can be obtained just by discontinuation of MTX treatment. In patients receiving MTX therapy who are found to have hepatic tumors perforated by the portal vein and/or hepatic vein on abdominal US, it is advisable to perform hepatic tumor biopsy to facilitate differential diagnosis of MTX-LPD and enable a definite diagnosis.

Indexed as

Antirheumatic AgentsArthritis, RheumatoidFollow-Up StudiesHumansLiverLiver NeoplasmsLymphoma, Large B-Cell, DiffuseLymphoproliferative DisordersMaleMethotrexateMiddle AgedRenal Insufficiency, ChronicAntirheumatic AgentsMethotrexateDiffuse large B-cell lymphomaEpstein-Barr virusMethotrexate-associated lymphoproliferative disorderPrimary hepatic lymphomaRheumatoid arthritisUltrasonography

Identifiers

PMID27577564
OpenAlexW2513811454

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.