Evidence map›Paper›PMID 33707837›Full record

ArticleIndian journal of hematology & blood transfusion : an official journal of Indian Society of Hematology and Blood Transfusion2021

Blastic Plasmacytoid Dendritic Cell Neoplasm: Single Center Experience on a Rare Hematological Malignancy.

Zehra Narli Ozdemir, Guldane Cengiz Seval, Ugur Sahin, Atilla Uslu, Mehmet Gunduz, Sinem Civriz Bozdag, Selami Kocak Toprak, Meltem Kurt Yuksel, Pervin Topcuoglu, Isinsu Kuzu and 3 more

Open access · greenAbstract read
In one paragraph

Article in Indian journal of hematology & blood transfusion : an official journal of Indian Society of Hematology and Blood Transfusion, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
1.2field-weighted citation impact, top 18% 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

3 citing papers in PubMed, 9 citations in OpenAlex.

  1. Article
  2. Review
  3. 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

13 authors at 3 institutions in 1 country.

Zehra Narli OzdemirHematology Department, Ankara City Hospital, Ankara, Turkey.
Guldane Cengiz SevalHematology Department, Ankara University School of Medicine, Ankara, Turkey.
Ugur SahinHematology Department, Yeni Mahalle Training and Research Hospital, Yildirim Beyazit University, Ankara, Turkey.
Atilla UsluHematology Department, Ankara University School of Medicine, Ankara, Turkey.
Mehmet GunduzHematology Department, Ankara City Hospital, Ankara, Turkey.
Sinem Civriz BozdagHematology Department, Ankara University School of Medicine, Ankara, Turkey.
Selami Kocak ToprakHematology Department, Ankara University School of Medicine, Ankara, Turkey.
Meltem Kurt YukselHematology Department, Ankara University School of Medicine, Ankara, Turkey.
Pervin TopcuogluHematology Department, Ankara University School of Medicine, Ankara, Turkey.
Isinsu KuzuPathology Department, Ankara University School of Medicine, Ankara, Turkey.
Muhit OzcanHematology Department, Ankara University School of Medicine, Ankara, Turkey.
Gunhan GurmanHematology Department, Ankara University School of Medicine, Ankara, Turkey.
Osman IlhanHematology Department, Ankara University School of Medicine, Ankara, Turkey.
Ankara University · TRMemorial Ankara Hospital · TRAnkara Yıldırım Beyazıt University · TR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeBlastic plasmacytoid dendritic cell neoplasm (BPDCN) is a rare and poor prognostic hematological malignancy. There is still no standard treatment established for BPDCN patients. We aim to summarize the main clinical, biological features and treatment of 9 BPDCN patients.

methodsNine patients with BPDCN who had been diagnosed between July 2008 and December 2018 in Ankara University School of Medicine, were retrospectively evaluated.

resultsAll patients (n = 9) were male, median age was 64 (21-80). Five patients (55.6%) had bone marrow infiltration, 5 patients (55.6%) cutaneous lesions, 6 patients (66.7%) lymph node involvement, 2 patients (22.2%) central nervous system involvement and 2 patients (22.2%) spleen involvement at time of diagnosis. Complex karyotype was observed in 2 patients. CHOP was given to 5 patients (55.6%), hyper-CVAD to 2 patients (22.2%), fludarabine, cyclophosphamide and mitoxantrone to 1 patient (11.1%) and cyclophosphamide, etoposide, methylprednisolone to 1 patient (11.1%) as first line chemotherapy. Four patients (44.4%) underwent allogeneic hematopoietic stem cell transplantation (AHSCT) in complete remission (CR) 1. Venetoclax was given to a transplant ineligible patient who had skin and lymph node involvement, with the off-label use. The median follow-up time was 15.9 months (3-48.6 months). Estimated median overall survival was 15.9 + 1.6 (95% CI 12.7-19.1) months.

conclusionIntensive induction therapies followed by AHSCT in CR seems to be best approaches for patients with BPDCN. Thus, more effective treatment strategies particularly targeted therapies should be warranted to improve the survival of patients with this rare disease.

Indexed as

Allogeneic hematopoietic stem cell transplantationBlastic plasmacytoid dendritic cell neoplasmClinical and biological featuresIntensive chemotherapy regimens

Identifiers

PMID33707837
PMCPMC7900316
OpenAlexW3039142978

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.