Evidence map›Paper›PMID 35173287›Full record

ArticleBone marrow transplantation2022

Role of upfront autologous stem cell transplantation in patients newly diagnosed with primary CNS lymphoma treated with R-MVP: real-world data from a retrospective single-center analysis.

Sang Eun Yoon, Hyunji Jo, Eun-Suk Kang, Duck Cho, Junhun Cho, Won Seog Kim, Seok Jin Kim

Abstract read
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In one paragraph

Article in Bone marrow transplantation, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the 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.

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

4 citing papers in PubMed, 7 citations in OpenAlex.

  1. Article
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  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

7 authors at 2 institutions in 1 country.

Sang Eun YoonDivision of Hematology-oncology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea.
Hyunji JoDivision of Hematology-oncology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea.
Eun-Suk KangDepartment of Laboratory Medicine and Genetics, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea.ORCID http://orcid.org/0000-0001-6386-6520
Duck ChoDepartment of Laboratory Medicine and Genetics, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea.
Junhun ChoDepartment of Pathology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea.
Won Seog KimDivision of Hematology-oncology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea.ORCID http://orcid.org/0000-0002-5400-0466
Seok Jin KimDivision of Hematology-oncology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea. kstwoh@skku.edu.ORCID http://orcid.org/0000-0002-2776-4401
Samsung Medical Center · KRSamsung (South Korea) · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The role of upfront autologous stem cell transplantation (ASCT) remains unclear in patients with primary central nervous system lymphoma (PCNSL) receiving rituximab and high-dose methotrexate (MTX)-based chemotherapy. We analyzed the outcomes of upfront ASCT in 106 patients with PCNSL (median age, 64 years; range, 34-86) who received rituximab, MTX, vincristine, and prednisolone (R-MVP). The objective response rate was 88.7% (94/106) and included 46 complete responses (43.4%). Upfront ASCT was performed in 38 responders (median age, 51 years; range, 34-69), including 13 patients aged >60 years, after conditioning with busulfan (3.2 mg/kg, days 8 to 5) and thiotepa (5 mg/kg, days 4-3). For 56 responders ineligible for ASCT because of age >70 years, poor performance status, or refusal to undergo upfront ASCT, other consolidation treatments (n = 32) or observation (n = 24) were performed. With a median follow-up of 24.4 months (95% confidence interval, 20.7-28.0 months), no transplantation-related deaths occurred and seven patients relapsed after upfront ASCT. By contrast, 24 relapses occurred in patients who did not receive upfront ASCT. The progression-free and overall survival were significantly better in patients undergoing upfront ASCT (P = 0.001). Our real-world data suggest the benefit from upfront ASCT.

Indexed as

Central Nervous System NeoplasmsHematopoietic Stem Cell TransplantationLymphomaAntineoplastic Combined Chemotherapy ProtocolsCombined Modality TherapyHumansMethotrexateMiddle AgedNeoplasm Recurrence, LocalRetrospective StudiesRituximabTransplantation, AutologousMethotrexateRituximab

Identifiers

PMID35173287
OpenAlexW4213091387

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.