Evidence map›Paper›PMID 27029056›Full record

Trial reportOncotarget2016

Treatment of newly diagnosed B-cell origin primary CNS lymphoma with systemic R-IDARAM chemotherapy and intrathecal immunochemotherapy.

Liren Qian, Chunhui Zhou, Jianliang Shen, Jian Cen, Wenjie Yin

Open access · diamondAbstract readClinical Trial, Phase II
In one paragraph

Trial report in Oncotarget, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
2.0field-weighted citation impact, top 14% 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

10 citing papers in PubMed, 15 citations in OpenAlex.

  1. Immunotherapy in central nervous system tumors.International journal of surgery (London, England) · 2025
    Review
  2. Article
  3. Article
  4. Review
  5. Imaging features (CT, MRI, MRS, and PET/CT) of primary central nervous system lymphoma in immunocompetent patients.Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology · 2019
    Article
  6. Primary central nervous system lymphoma.Therapeutic advances in neurological disorders · 2018
    Review
  7. Review
  8. Article
  9. Review
  10. Article
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

5 authors at 1 institution in 1 country.

Liren QianDepartment of Hematology, Navy General Hospital, Beijing, PR China.
Chunhui ZhouDepartment of Neurosurgery, Navy General Hospital, Beijing, PR China.
Jianliang ShenDepartment of Hematology, Navy General Hospital, Beijing, PR China.
Jian CenDepartment of Hematology, Navy General Hospital, Beijing, PR China.
Wenjie YinDepartment of Hematology, Navy General Hospital, Beijing, PR China.
PLA Navy General Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundPrimary central nervous system lymphoma (PCNSL) is a rare subtype of non-Hodgkin's lymphoma (NHL). The aim was to evaluate response rate, progression free survival (PFS), overall survival (OS), and toxicity in PCNSL after systemic R-IDARAM and intrathecal immunochemotherapy with deferred radiotherapy.

resultsThe response rate was 94% with 17 (89%) complete responses and 1 (5%) partial responses. Follow-up time is from 5 to 63 months (median, 39 months). Median survival has not been reached. 3-year overall survival and progression-free survival rates were 84.2% (CI 72.6% to 99.8%) and 63.2% (CI 41.4% to 73.8%). Systemic toxicity was mainly hematologic. Neurocognitive and neuromotor deterioration as a result of treatment occurred in only one patient (5%). PATIENTS AND

methodsFrom September 2010 to June 2015, 19 consecutive patients with PCNSL (median age, 54 years) were enrolled into a pilot phase II study evaluating immunochemotherapy without radiotherapy. The patients were accrued to a chemotherapy regimen that incorporated rituximab, idarubicin, dexamethasone, cytarabine (Ara-c) and methotrexate (MTX) combined with intrathecal rituximab, MTX, dexamethasone and Ara-c.

conclusionsThe results indicate that R-IDARAM regimen with intrathecal immunochemotherapy is generally well tolerated and produces a high complete response rate and survival rate.

Indexed as

AdultAgedAntineoplastic Combined Chemotherapy ProtocolsCentral Nervous System NeoplasmsCytarabineDexamethasoneDisease-Free SurvivalFemaleHumansIdarubicinImmunotherapyInjections, SpinalKaplan-Meier EstimateLymphoma, Non-HodgkinMaleMethotrexateCytarabineDexamethasoneIdarubicinMethotrexateRituximabdiffuse large B-cell lymphomaimmunochemotherapyprimary CNS lymphomaR-IDARAMrituximab

Identifiers

PMID27029056
PMCPMC5041943
OpenAlexW2322522387

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.