Evidence map›Paper›PMID 33010068›Full record

ArticleEuropean journal of haematology2021

Graft-versus-mastocytosis effect after donor lymphocyte infusion: Proof of principle.

Hans Hägglund, Akif Selim Yavuz, Arta Dreimane, Claes Malm, Anders Sundin, Birgitta Sander, Gunnar Nilsson

Open access · hybridAbstract readCase Reports
In one paragraph

Article in European journal of haematology, 2021. 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
0.2field-weighted citation impact, top 46% 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, 4 citations in OpenAlex.

  1. Review
  2. Review
  3. New Insights into the Pathogenesis of Systemic Mastocytosis.International journal of molecular sciences · 2021
    Review
  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 3 institutions in 1 country.

Hans HägglundDepartment of Medical Sciences, Uppsala University, Uppsala, Sweden.
Akif Selim YavuzDepartment of Medical Sciences, Uppsala University, Uppsala, Sweden.ORCID https://orcid.org/0000-0001-9049-4654
Arta DreimaneDepartment of Hematology, Linköping University Hospital, Linköping, Sweden.
Claes MalmDepartment of Hematology, Linköping University Hospital, Linköping, Sweden.
Anders SundinDepartment of Surgical Sciences, Uppsala University, Uppsala, Sweden.
Birgitta SanderDivision of Pathology, Department of Laboratory Medicine, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden.
Gunnar NilssonDepartment of Medical Sciences, Uppsala University, Uppsala, Sweden.
Uppsala University · SELinköping University Hospital · SEKarolinska University Hospital · SE

Funding

Swedish Cancer Society
6 · The paper itself

Abstract

Advanced systemic mastocytosis is a relatively rare entity where allogeneic stem cell transplantation can lead to the cure of the disease in selected patients. Delayed incomplete responses with graft-versus-mastocytosis effect were published in a few cases. In this particular patient's report, we describe the direct evidence and potency of graft-versus-mastocytosis effect of donor lymphocyte infusions in a patient with systemic mastocytosis with associated hematological neoplasm (SM-AHN). In a 53-year-old female patient, an allogeneic stem cell transplantation after conventional induction treatment was performed for transformed acute myeloid leukemia (AML) during the course of polycythemia vera. After 6 years of remission period of AML and PV, the patient developed aleukemic mast cell leukemia and JAK2-positive myeloproliferative neoplasm (SM-AHN). We were able to achieve a sustained complete remission of SM-AHN lasting for 6 years with only donor lymphocyte infusions in a status of mixed chimerism. The patient is in a good clinical condition and remission. The potent graft-versus-mastocytosis effect in this patient resembles the favorable effect of donor lymphocyte infusions in relapsing chronic myeloid leukemia patients after transplantation. This patient is, to our knowledge, the first case showing the proof of principle of graft-versus-mastocytosis effect.

Indexed as

BiopsyBone MarrowFemaleGraft vs Host DiseaseHumansImmunohistochemistryLeukemia, Myeloid, AcuteLymphocyte TransfusionMastocytosis, SystemicMiddle AgedPositron-Emission TomographyTransplantation, Homologousdonor lymphocyte infusiongraft-versus-mastocytosis effectsystemic mastocytosis

Identifiers

PMID33010068
PMCPMC7898829
OpenAlexW3091264014

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.