Evidence map›Paper›PMID 26840087›Full record

ArticleOncotarget2016

Blastic plasmacytoid dendritic cell neoplasm frequently shows occult central nervous system involvement at diagnosis and benefits from intrathecal therapy.

Lourdes Martín-Martín, Julia Almeida, Helena Pomares, Eva González-Barca, Pilar Bravo, Teresa Giménez, Cecilia Heras, José-Antonio Queizán, Elena Pérez-Ceballos, Violeta Martínez and 5 more

Open access · diamondAbstract read
In one paragraph

Article in Oncotarget, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 44 papers.

0numbers the graph read from it
0cells of the map it votes in
44citing papers in PubMed
5.7field-weighted citation impact, top 4% 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

44 citing papers in PubMed, 87 citations in OpenAlex.

  1. Trial
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  8. BPDCN: state of the art.Hematology. American Society of Hematology. Education Program · 2024
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  17. Blast and Bursts: Unveiling Splenic Rupture in Blastic Plasmacytoid Dendritic Cell Neoplasia.Journal of community hospital internal medicine perspectives · 2024
    Article
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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

15 authors at 14 institutions in 1 country.

Lourdes Martín-MartínCancer Research Centre (IBMCC, USAL-CSIC), Institute for Biomedical Research of Salamanca (IBSAL) and Department of Medicine and Cytometry Service (NUCLEUS Research Support Platform), University of Salamanca (USAL), Salamanca, Spain.
Julia AlmeidaCancer Research Centre (IBMCC, USAL-CSIC), Institute for Biomedical Research of Salamanca (IBSAL) and Department of Medicine and Cytometry Service (NUCLEUS Research Support Platform), University of Salamanca (USAL), Salamanca, Spain.
Helena PomaresHematology Department, Institut Catalá d'Oncologia, Hospital Duran i Reynals, University of Barcelona, Institut d'Investigació Biomèdica de Bellvitge, Barcelona, Spain.
Eva González-BarcaHematology Department, Institut Catalá d'Oncologia, Hospital Duran i Reynals, University of Barcelona, Institut d'Investigació Biomèdica de Bellvitge, Barcelona, Spain.
Pilar BravoHematology Department, University Hospital of Fuenlabrada, Madrid, Spain.
Teresa GiménezHematology Department, University Hospital Joan XXIII, Tarragona, Spain.
Cecilia HerasHematology Department, Infanta Leonor Hospital, Madrid, Spain.
José-Antonio QueizánHematology Department, Hospital of Segovia, Segovia, Spain.
Elena Pérez-CeballosHematology Department, University Hospital Morales Meseguer, Murcia, Spain.
Violeta MartínezHematology Department, Hospital of León, León, Spain.
Natalia AlonsoHematology Department, University Hospital of Santiago, Santiago de Compostela, Spain.
Carlota CalvoHematology Department, University Hospital Miguel Servet, Zaragoza, Spain.
Rodolfo ÁlvarezHematology Department, General Yagüe Hospital, Burgos, Spain.
María Dolores CaballeroHematology Department and IBSAL, University Hospital of Salamanca, Salamanca, Spain.
Alberto OrfaoCancer Research Centre (IBMCC, USAL-CSIC), Institute for Biomedical Research of Salamanca (IBSAL) and Department of Medicine and Cytometry Service (NUCLEUS Research Support Platform), University of Salamanca (USAL), Salamanca, Spain.
Universidad de Salamanca · ESCentro de Investigación del Cáncer · ESHospital de León · ESHospital General De Segovia · ESHospital General Universitario Morales Meseguer · ESHospital General Yagüe · ESHospital Universitari Joan XXIII de Tarragona · ESHospital Universitario de Fuenlabrada · ESHospital Universitario Infanta Leonor · ESHospital Universitario Miguel Servet · ESInstitut Català d'Oncologia · ESInstituto de Investigación Biomédica de Salamanca · ESUniversidade de Santiago de Compostela · ESUniversitat de Barcelona · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Blastic plasmacytoid dendritic cell neoplasm (BPDCN) is a rare aggressive myeloid neoplasm which shows a high rate of central nervous system (CNS) recurrence and overall survival (OS) of <1 year. Despite this, screening for CNS involvement is not routinely performed at diagnosis and intrathecal (IT) prophylaxis is not regularly administered in BPDCN. Here, we prospectively evaluated 13 consecutive BPDCN patients for the presence of CNS involvement by flow cytometry. Despite none of the patients presented with neurological symptoms, occult CNS involvement was detected in 6/10 cases evaluated at diagnosis and 3/3 studied at relapse/progression. BPDCN patients evaluated at diagnosis received IT treatment -either CNS prophylaxis (n = 4) or active therapy (n = 6)- and all but one remain alive (median follow-up of 20 months). In contrast, all three patients assessed at relapse/progression died. The potential benefit of IT treatment administered early at diagnosis on OS and CNS recurrence-free survival of BPDCN was further confirmed in a retrospective cohort of another 23 BPDCN patients. Our results show that BPDCN patients studied at diagnosis frequently display occult CNS involvement; moreover, they also indicate that treatment of occult CNS disease might lead to a dramatically improved outcome of BPDCN.

Indexed as

AdolescentAdultAgedCentral Nervous SystemCentral Nervous System NeoplasmsChildDendritic CellsFemaleHematologic NeoplasmsHumansMaleMiddle AgedNeoplasm Recurrence, LocalProspective StudiesRetrospective StudiesTreatment OutcomeALL therapyblastic plasmacytoid dendritic cell neoplasmcentral nervous systemflow cytometryintrathecal prophylaxis

Identifiers

PMID26840087
PMCPMC4891111
OpenAlexW2289563371

What OpenQuestion holds

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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.