Evidence map›Paper›PMID 21350822›Full record

ArticleInternational journal of hematology2011

Juvenile myelomonocytic leukemia characterized by cutaneous lesion containing Langerhans cell histiocytosis-like cells.

Shuichi Ozono, Hiroko Inada, Shin-Ichiro Nakagawa, Koichiro Ueda, Hideki Matsumura, Seiji Kojima, Hiroshi Koga, Takashi Hashimoto, Koichi Oshima, Toyojiro Matsuishi

Abstract readCase Reports
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In one paragraph

Article in International journal of hematology, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
1.2field-weighted citation impact, top 21% 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

5 citing papers in PubMed, 29 citations in OpenAlex.

  1. Review
  2. Review
  3. Article
  4. Identification and Targeting of Kinase Alterations in Histiocytic Neoplasms.Hematology/oncology clinics of North America · 2017
    Review
  5. 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

10 authors at 2 institutions in 1 country.

Shuichi OzonoDepartment of Pediatrics and Child Health, Kurume University School of Medicine, 67 Asahi-machi, Kurume, Fukuoka, 830-0011, Japan. ohzono_shyuuichi@kurume-u.ac.jp.
Hiroko InadaDepartment of Pediatrics and Child Health, Kurume University School of Medicine, 67 Asahi-machi, Kurume, Fukuoka, 830-0011, Japan.
Shin-Ichiro NakagawaDepartment of Pediatrics and Child Health, Kurume University School of Medicine, 67 Asahi-machi, Kurume, Fukuoka, 830-0011, Japan.
Koichiro UedaDepartment of Pediatrics and Child Health, Kurume University School of Medicine, 67 Asahi-machi, Kurume, Fukuoka, 830-0011, Japan.
Hideki MatsumuraDepartment of Pediatrics, Nagoya University Graduate School of Medicine, Nagoya, Japan.
Seiji KojimaDepartment of Pediatrics, Nagoya University Graduate School of Medicine, Nagoya, Japan.
Hiroshi KogaDepartment of Dermatology, Kurume University School of Medicine, Kurume, Japan.
Takashi HashimotoDepartment of Dermatology, Kurume University School of Medicine, Kurume, Japan.
Koichi OshimaDepartment of Pathology, Kurume University School of Medicine, Kurume, Japan.
Toyojiro MatsuishiDepartment of Pediatrics and Child Health, Kurume University School of Medicine, 67 Asahi-machi, Kurume, Fukuoka, 830-0011, Japan.
Kurume University · JPNagoya University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We present a 1-year-old boy who developed a cutaneous lesion on the trunk and hepatosplenomegaly. Laboratory examination showed leukocytosis with peripheral blasts, atypical monocytosis, anemia, hyper IgG, and a mild elevation of C-reactive protein. Clinical features and skin biopsy findings matched the diagnostic criteria of both juvenile myelomonocytic leukemia (JMML) and Langerhans cell histiocytosis (LCH). Histopathology revealed atypical mononuclear cells that had infiltrated around vessels throughout the dermis in a skin biopsy specimen. These cells were CD1a (+), S-100 (+), CD68 (+), CD207 (-), lysozyme (+), and myeloperoxidase (-). The diagnosis of JMML was confirmed by detection of spontaneous colony formation and granulocyte-macrophage colony-stimulating factor hypersensitivity in vitro, and a somatic NRAS point mutation. Transplantation of bone marrow from an HLA-matched unrelated donor was performed, and the marrow was successfully engrafted. The cutaneous lesion and hepatosplenomegaly were improved at the time of discharge. It is often difficult to distinguish between JMML and LCH-like infiltrates by assessing clinical and light microscopic features of various cutaneous lesions. In the current case, molecular biological analysis enabled us to develop a precise diagnosis.

Indexed as

Bone Marrow TransplantationGraft SurvivalHistiocytosis, Langerhans-CellLeukemia, Myelomonocytic, JuvenileSkin NeoplasmsAsian PeopleChild, PreschoolDermisHumansJapanMaleTransplantation, Homologous

Identifiers

PMID21350822
OpenAlexW2081778097

What OpenQuestion holds

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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.