Evidence map›Paper›PMID 22767140›Full record

ArticleInternational journal of hematology2012

Rapid and sustained increase of large granular lymphocytes and rare cytomegalovirus reactivation during dasatinib treatment in chronic myelogenous leukemia patients.

Hideo Tanaka, Shizuka Nakashima, Miyuki Usuda

Abstract read
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In one paragraph

Article in International journal of hematology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
2.1field-weighted citation impact, top 13% 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

18 citing papers in PubMed, 29 citations in OpenAlex.

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  15. Immunology and immunotherapy of chronic myeloid leukemia.Current hematologic malignancy reports · 2014
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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

3 authors at 1 institution in 1 country.

Hideo TanakaDepartment of Hematology, Hiroshima City Asa Hospital, 2-1-1 Kabeminami, Asakita-ku, Hiroshima 731-0293, Japan. hd-tanaka@asa-hosp.city.hiroshima.jp
Shizuka Nakashima
Miyuki Usuda
Hiroshima City Asa Citizens Hospital · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We retrospectively investigated increases in large granular lymphocytes (LGL) in peripheral blood during dasatinib treatment in 25 chronic myelogenous leukemia patients. Fifteen of 25 patients (60 %) showed an increase in LGL. All 15 of these patients also showed an increase in NK cells, and 11 showed an increase in CD8(+) T cells. High frequencies of clonal rearrangements of TCR-β, -γ, and -δ genes were observed in LGL (+) patients, and at lower frequencies in LGL (-) patients as well. Clinical responses were favorable for all. With respect to their newly obtained complete molecular response after dasatinib treatment, LGL (+) patients showed higher response rates than did LGL (-) patients. In contrast, pleural effusions were more commonly observed in LGL (+) patients (60 %) than in LGL (-) patients (20 %). LGL counts significantly increased at 2 h after oral intake of dasatinib in all 25 patients. This was not observed in treatment with imatinib or nilotinib. Cytomegalovirus (CMV) C7-HRP tests were negative in all patients. Serum CMV-IgM antibodies were positive in only 2 of 25 patients without symptom of infection. Thus, LGL lymphocytosis during dasatinib treatment may be correlated with favorable molecular response, and with increased incidence of pleural effusions. In the clinical setting, CMV reactivation appears uncommon.

Indexed as

AdultAgedAged, 80 and overAntineoplastic AgentsCytomegalovirusDasatinibFemaleGene Rearrangement, T-LymphocyteHumansImmunophenotypingImmunosuppressive AgentsLeukemia, Myelogenous, Chronic, BCR-ABL PositiveLeukocytes, MononuclearLymphocyte CountLymphocytesMaleAntineoplastic AgentsDasatinibImmunosuppressive AgentsProtein Kinase InhibitorsPyrimidinesReceptors, Antigen, T-CellThiazoles

Identifiers

PMID22767140
OpenAlexW2023892196

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.