Evidence map›Paper›PMID 34830822›Full record

ReviewCancers2021

The Classification of Myeloproliferative Neoplasms: Rationale, Historical Background and Future Perspectives with Focus on Unclassifiable Cases.

Marco Pizzi, Giorgio Alberto Croci, Marco Ruggeri, Silvia Tabano, Angelo Paolo Dei Tos, Elena Sabattini, Umberto Gianelli

Abstract readReview
In one paragraph

Review in Cancers, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
–field-weighted citation impact
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

13 citing papers in PubMed.

  1. Review
  2. Article
  3. Article
  4. Review
  5. Ropeginterferon alfa-2bWorld journal of clinical oncology · 2025
    Article
  6. Review
  7. Review
  8. Review
  9. Article
  10. Myelodysplastic syndromes mortality in Spain: a comprehensive age-period-cohort and joinpoint analysis.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2024
    Article
  11. Review
  12. Targeting CaLife (Basel, Switzerland) · 2022
    Article
  13. Role of JAK2 V617F in Myeloproliferative Neoplasms: From Mutation to Manifestation: A Review.Nigerian medical journal : journal of the Nigeria Medical Association
    Review
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.

Marco PizziSurgical Pathology and Cytopathology Unit, Department of Medicine-DIMED, University of Padua, 35128 Padua, Italy.ORCID 0000-0003-4006-7317
Giorgio Alberto CrociDepartment of Pathophysiology and Transplantation, University of Milan, 20122 Milan, Italy.ORCID 0000-0001-5979-7841
Marco RuggeriDepartment of Hematology, San Bortolo Hospital, 36100 Vicenza, Italy.
Silvia TabanoLaboratory of Medical Genetics, Foundation IRCCS Ca' Granda, Ospedale Maggiore Policlinico, 20122 Milan, Italy.ORCID 0000-0002-5260-6691
Angelo Paolo Dei TosSurgical Pathology and Cytopathology Unit, Department of Medicine-DIMED, University of Padua, 35128 Padua, Italy.
Elena SabattiniHaematopathology Unit, IRCCS Azienda Ospedaliero-Universitaria di Bologna, 40138 Bologna, Italy.ORCID 0000-0002-4136-3591
Umberto GianelliDepartment of Pathophysiology and Transplantation, University of Milan, 20122 Milan, Italy.ORCID 0000-0003-3304-8417

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Myeloproliferative neoplasms (MPNs) are a heterogeneous group of clonal hematopoietic stem cell disorders, characterized by increased proliferation of one or more myeloid lineages in the bone marrow. The classification and diagnostic criteria of MPNs have undergone relevant changes over the years, reflecting the increased awareness on these conditions and a better understanding of their biological and clinical-pathological features. The current World Health Organization (WHO) Classification acknowledges four main sub-groups of MPNs: (i) Chronic Myeloid Leukemia; (ii) classical Philadelphia-negative MPNs (Polycythemia Vera; Essential Thrombocythemia; Primary Myelofibrosis); (iii) non-classical Philadelphia-negative MPNs (Chronic Neutrophilic Leukemia; Chronic Eosinophilic Leukemia); and (iv) MPNs, unclassifiable (MPN-U). The latter are currently defined as MPNs with clinical-pathological findings not fulfilling the diagnostic criteria for any other entity. The MPN-U spectrum traditionally encompasses early phase MPNs, terminal (i.e., advanced fibrotic) MPNs, and cases associated with inflammatory or neoplastic disorders that obscure the clinical-histological picture. Several lines of evidence and clinical practice suggest the existence of additional myeloid neoplasms that may expand the spectrum of MPN-U. To gain insight into such disorders, this review addresses the history of MPN classification, the evolution of their diagnostic criteria and the complex clinical-pathological and biological features of MPN-U.

Indexed as

MPN-Umyeloid disordersMyeloproliferative neoplasmsWHO Classification

Identifiers

PMID34830822
PMCPMC8616346

What Socratic 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 Socratic graph.