Evidence map›Paper›PMID 36418093›Full record

ArticleInternal medicine (Tokyo, Japan)2023

Rituximab Monotherapy for Grade 2-3 Lymphomatoid Granulomatosis with Central Nervous System Involvement in a Patient Receiving Methotrexate for Rheumatoid Arthritis.

Hiroki Hosoi, Ken Tanaka, Ayaka Sakaki, Hideki Kosako, Ryuta Iwamoto, Ai Matsumoto, Fumiko Arakawa, Toshikazu Yamoto, Shogo Murata, Toshiki Mushino and 4 more

Open access · diamondAbstract readCase Reports
In one paragraph

Article in Internal medicine (Tokyo, Japan), 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
0.1field-weighted citation impact, top 49% 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

0 citing papers in PubMed, 1 citations in OpenAlex.

No citing paper in PubMed yet.

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

14 authors at 2 institutions in 1 country.

Hiroki HosoiDepartment of Hematology/Oncology, Wakayama Medical University, Japan.
Ken TanakaDepartment of Hematology/Oncology, Wakayama Medical University, Japan.
Ayaka SakakiDepartment of Hematology/Oncology, Wakayama Medical University, Japan.
Hideki KosakoDepartment of Hematology/Oncology, Wakayama Medical University, Japan.
Ryuta IwamotoDepartment of Human Pathology, Wakayama Medical University, Japan.
Ai MatsumotoDepartment of Hematology/Oncology, Wakayama Medical University, Japan.
Fumiko ArakawaDepartment of Pathology, Kurume University School of Medicine, Japan.
Toshikazu YamotoDepartment of Neurosurgery, Wakayama Medical University, Japan.
Shogo MurataDepartment of Hematology/Oncology, Wakayama Medical University, Japan.
Toshiki MushinoDepartment of Hematology/Oncology, Wakayama Medical University, Japan.
Shin-Ichi MurataDepartment of Human Pathology, Wakayama Medical University, Japan.
Naoyuki NakaoDepartment of Neurosurgery, Wakayama Medical University, Japan.
Koichi OhshimaDepartment of Pathology, Kurume University School of Medicine, Japan.
Takashi SonokiDepartment of Hematology/Oncology, Wakayama Medical University, Japan.
Wakayama Medical University · JPKurume University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Lymphomatoid granulomatosis (LYG) is a rare lymphoproliferative disorder (LPD). The optimal management strategy of methotrexate (MTX) related-LPD with central nervous system (CNS) involvement and histological features of LYG remains unclear. We herein report a case of grade 2-3 LYG in a rheumatoid arthritis patient, in which an intracranial mass accompanied by hemorrhaging and pulmonary and skin lesions developed. The patient received successful rituximab monotherapy. The tumor cells in the skin and brain showed monoclonal and oligoclonal proliferation, respectively. Our case suggests that rituximab monotherapy may be effective against MTX-LPD with CNS involvement, especially in cases with LYG histology.

Indexed as

Arthritis, RheumatoidLymphomatoid GranulomatosisBrainHumansMethotrexateRituximabMethotrexateRituximabcentral nervous system involvementlymphomatoid granulomatosislymphoproliferative disorderrheumatoid arthritisrituximab monotherapy

Identifiers

PMID36418093
PMCPMC10372291
OpenAlexW4309714273

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.