Evidence map›Paper›PMID 29986691›Full record

ArticleBMC cancer2018

Clinical response and pharmacokinetics of bendamustine as a component of salvage R-B(O)AD therapy for the treatment of primary central nervous system lymphoma (PCNSL).

Therasa Kim, He Yun Choi, Hyun-Seo Lee, Sung-Hoon Jung, Jae-Sook Ahn, Hyeoung-Joon Kim, Je-Jung Lee, Hee-Doo Yoo, Deok-Hwan Yang

Registry-linked trialOpen access · goldAbstract read
In one paragraph

Article in BMC cancer, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT03392714 (Plasma and Cerebrospinal Fluid), which is not on this map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.7field-weighted citation impact, top 29% 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.

NCT03392714 phase2unknown statusnot on this map

Plasma and Cerebrospinal Fluid (CSF) Pharmacokinetics of Bendamustine as a Component of Salvage Therapy for Primary Central Nervous System Lymphoma (PCNSL)

TypeinterventionalSponsorChonnam National University HospitalRan2016 to 2019Enrolled15ConditionsPCNSLArmsR-B(O)AD
3 · Its place in the literature

Who cites it

4 citing papers in PubMed, 6 citations in OpenAlex.

  1. Review
  2. Review
  3. Article
  4. 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

9 authors at 2 institutions in 1 country.

Therasa KimCollege of Pharmacy and Research Institute of Pharmaceutical Sciences, Seoul National University, 1 Gwanakro, Gwanakgu, Seoul, 08826, Republic of Korea.
He Yun ChoiResearch Center for Cancer Immunotherapy, Chonnam National University Hwasun Hospital, 322 Seoyangro, Hwasun, Jeollanamdo, 58128, Republic of Korea.
Hyun-Seo LeeResearch Center for Cancer Immunotherapy, Chonnam National University Hwasun Hospital, 322 Seoyangro, Hwasun, Jeollanamdo, 58128, Republic of Korea.
Sung-Hoon JungDepartment of Hematology-Oncology, Chonnam National University Hwasun Hospital, 322 Seoyangro, Hwasun, Jeollanamdo, 58128, Republic of Korea.
Jae-Sook AhnDepartment of Hematology-Oncology, Chonnam National University Hwasun Hospital, 322 Seoyangro, Hwasun, Jeollanamdo, 58128, Republic of Korea.
Hyeoung-Joon KimDepartment of Hematology-Oncology, Chonnam National University Hwasun Hospital, 322 Seoyangro, Hwasun, Jeollanamdo, 58128, Republic of Korea.
Je-Jung LeeResearch Center for Cancer Immunotherapy, Chonnam National University Hwasun Hospital, 322 Seoyangro, Hwasun, Jeollanamdo, 58128, Republic of Korea.
Hee-Doo YooDepartment of Biostatistics and Bioinformatics, Pharma Partnering Inc., 74 Olympicro, Songpagu, Seoul, 05556, Republic of Korea. yooheedoo@gmail.com.
Deok-Hwan YangResearch Center for Cancer Immunotherapy, Chonnam National University Hwasun Hospital, 322 Seoyangro, Hwasun, Jeollanamdo, 58128, Republic of Korea. drydh1685@hotmail.com.
Chonnam National University Hwasun Hospital · KRSeoul National University · KR

Funding

Chonnam National University (KR) Hwasun Hospital HCRI 16915-1
6 · The paper itself

Abstract

backgroundA relatively high proportion of patients diagnosed with primary CNS lymphoma will experience recurrent disease, yet therapy options are limited in salvage therapy. This is the first study to evaluate a bendamustine-based combination regimen for the treatment of relapsed/refractory PCNSL and to characterize bendamustine pharmacokinetics in the human CSF.

methodsPatients received bendamustine 75 mg/m

resultsTen patients were enrolled into study of whom 70% were of refractory disease and with high IELSG prognostic risk scores. The ORR of R-BOAD was 50% (95% CI, 0.24 to 0.76) with one patient achieving CR and four PR. Primary toxicity of the regimen was reversible myelosuppression, mostly grade 3 or 4 neutropenia. The C

conclusionsR-BOAD is an effective salvage option for PCNSL, but with significant hematologic toxicity. Bendamustine CSF levels are minimal; however correspond to plasma exposure and response.

trial registrationClinicalTrials.gov NCT03392714 ; retrospectively registered January 8, 2018.

Indexed as

Salvage TherapyAdultAgedAntineoplastic Combined Chemotherapy ProtocolsBendamustine HydrochlorideCentral Nervous System NeoplasmsFemaleHumansLymphomaMaleMiddle AgedPilot ProjectsBendamustine HydrochlorideBendamustineCSFPharmacokineticsPrimary CNS lymphomaSalvage therapy

Identifiers

PMID29986691
PMCPMC6038347
OpenAlexW2864657270

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

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.