Evidence map›Paper›PMID 38173015›Full record

ReviewExperimental hematology & oncology2024

Recent updates on central nervous system prophylaxis in patients with high-risk diffuse large B-cell lymphoma.

Bernard Ji Guang Chua, Chen Ee Low, Chun En Yau, Ya Hwee Tan, Jianbang Chiang, Esther Wei Yin Chang, Jason Yongsheng Chan, Eileen Yi Ling Poon, Nagavalli Somasundaram, Mohamed Farid Bin Harunal Rashid and 3 more

Open access · goldAbstract readReview
In one paragraph

Review in Experimental hematology & oncology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
3.3field-weighted citation impact, top 8% 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

11 citing papers in PubMed, 9 citations in OpenAlex.

  1. Review
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  6. Glucose and Lactate, Starters or Intermediates of Cancer Metabolic Rewiring.Advances in experimental medicine and biology · 2026
    Review
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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 at 3 institutions in 1 country.

Bernard Ji Guang ChuaDivision of Medical Oncology, National Cancer Centre Singapore, 11 Hospital Crescent, Singapore, 169610, Singapore.
Chen Ee LowYong Loo Lin School of Medicine, National University of Singapore, 10 Medical Dr, Singapore, 117597, Singapore.
Chun En YauYong Loo Lin School of Medicine, National University of Singapore, 10 Medical Dr, Singapore, 117597, Singapore.
Ya Hwee TanDivision of Medical Oncology, National Cancer Centre Singapore, 11 Hospital Crescent, Singapore, 169610, Singapore.
Jianbang ChiangDivision of Medical Oncology, National Cancer Centre Singapore, 11 Hospital Crescent, Singapore, 169610, Singapore.
Esther Wei Yin ChangDivision of Medical Oncology, National Cancer Centre Singapore, 11 Hospital Crescent, Singapore, 169610, Singapore.
Jason Yongsheng ChanDivision of Medical Oncology, National Cancer Centre Singapore, 11 Hospital Crescent, Singapore, 169610, Singapore.
Eileen Yi Ling PoonDivision of Medical Oncology, National Cancer Centre Singapore, 11 Hospital Crescent, Singapore, 169610, Singapore.
Nagavalli SomasundaramDivision of Medical Oncology, National Cancer Centre Singapore, 11 Hospital Crescent, Singapore, 169610, Singapore.
Mohamed Farid Bin Harunal RashidDivision of Medical Oncology, National Cancer Centre Singapore, 11 Hospital Crescent, Singapore, 169610, Singapore.
Miriam TaoDivision of Medical Oncology, National Cancer Centre Singapore, 11 Hospital Crescent, Singapore, 169610, Singapore.
Soon Thye LimDivision of Medical Oncology, National Cancer Centre Singapore, 11 Hospital Crescent, Singapore, 169610, Singapore.
Valerie Shiwen YangDivision of Medical Oncology, National Cancer Centre Singapore, 11 Hospital Crescent, Singapore, 169610, Singapore. valerie.yang.s.w@singhealth.com.sg.
National Cancer Centre Singapore · SGDuke-NUS Medical School · SGNational University of Singapore · SG

Funding

Khoo Pilot Collaborative Award (Duke-NUS-KP(Coll)/2022/0020A)National Medical Research Council Clinician Scientist-Individual Research Grant-New Investigator Grant (CNIGnov-0025)National Medical Research Council Transition Award (TA20nov-0020)SingHealth Duke-NUS Oncology Academic Clinical Programme (08/FY2020/EX/67-A143 and 08/FY2021/EX/17-A47)Terry Fox Grant (I1056)
6 · The paper itself

Abstract

The use of central nervous system (CNS) prophylaxis for patients with diffuse large B-cell lymphoma (DLBCL) remains controversial. Although uncommon, CNS relapses are invariably fatal in this otherwise curable disease. Accurate identification of patients at risk and the optimal approach to CNS prophylaxis therefore remains an area of unmet need. The existing literature, largely retrospective in nature, provides mixed conclusions regarding the efficacy of CNS prophylaxis. The utility of CNS prophylaxis has itself been challenged. In this review, we dissect the issues which render the value of CNS prophylaxis uncertain. We first compare international clinical guidelines for CNS prophylaxis. We then interrogate the factors that should be used to identify high-risk patients accurately. We also explore how clinical patterns of CNS relapse have changed in the pre-rituximab and rituximab era. We then discuss the efficacy of CNS-directed approaches, intensification of systemic treatment and other novel approaches in CNS prophylaxis. Improved diagnostics for early detection of CNS relapses and newer therapeutics for CNS prophylaxis are areas of active investigation. In an area where prospective, randomized studies are impracticable and lacking, guidance for the use of CNS prophylaxis will depend on rigorous statistical review of retrospective data.

Indexed as

Central Nervous SystemCNS ProphylaxisDiffuse Large B-Cell LymphomaMethotrexateNon-Hodgkin’s Lymphoma

Identifiers

PMID38173015
PMCPMC10765685
OpenAlexW4390572463

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.