Evidence map›Paper›PMID 28905463›Full record

ArticleCancer science2017

Epidemiological and clinical features of adult T-cell leukemia-lymphoma in Japan, 2010-2011: A nationwide survey.

Kisato Nosaka, Masako Iwanaga, Yoshitaka Imaizumi, Kenji Ishitsuka, Kenichi Ishizawa, Yoji Ishida, Masahiro Amano, Takashi Ishida, Naokuni Uike, Atae Utsunomiya and 8 more

Open access · goldAbstract read
In one paragraph

Article in Cancer science, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 51 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
51citing papers in PubMed, 1 pooled it
3.2field-weighted citation impact, top 7% 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

51 citing papers in PubMed, 1 synthesis or guideline pooled it, 77 citations in OpenAlex.

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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

18 authors at 16 institutions in 1 country.

Kisato NosakaDepartment of Hematology, Kumamoto University School of Medicine, Kumamoto, Japan.ORCID http://orcid.org/0000-0001-6682-2451
Masako IwanagaDepartment of Frontier Life Science, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan.
Yoshitaka ImaizumiDepartment of Hematology, Atomic Bomb Disease Institute, Nagasaki University, Nagasaki, Japan.
Kenji IshitsukaDivision of Hematology and Immunology, Center for Chronic Viral Diseases, Graduate School of Medical and Dental Sciences, Kagoshima University, Kagoshima, Japan.
Kenichi IshizawaDepartment of Hematology and Cell Therapy, Yamagata University Faculty of Medicine, Yamagata, Japan.
Yoji IshidaDepartment of Hematology and Oncology, Iwate Medical University, Iwate, Japan.
Masahiro AmanoDepartment of Dermatology, Faculty of Medicine, University of Miyazaki, Miyazaki, Japan.
Takashi IshidaDepartment of Hematology and Oncology, Nagoya City University Graduate School of Medical Sciences, Nagoya, Japan.ORCID http://orcid.org/0000-0002-1060-0777
Naokuni UikeDepartment of Palliative Care, Saga-ken Medical Center Koseikan, Saga, Japan.
Atae UtsunomiyaDepartment of Hematology, Imamura General Hospital, Kagoshima, Japan.
Koichi OhshimaDepartment of Pathology, Kurume University School of Medicine, Kurume, Japan.
Kazuhiro KawaiDepartment of Dermatology, Kagoshima University Graduate School of Medical and Dental Sciences, Kagoshima, Japan.
Junji TanakaDepartment of Hematology, Tokyo Women's Medical University, Tokyo, Japan.
Yoshiki TokuraDepartment of Dermatology, Hamamatsu University School of Medicine, Hamamatsu, Japan.
Kensei TobinaiDepartment of Hematology, National Cancer Center Hospital, Tokyo, Japan.
Toshiki WatanabeDepartment of Advanced Medical Innovation, St. Marianna University Graduate School of Medicine, Kawasaki, Japan.
Kaoru UchimaruGraduate School of Frontier Sciences, The University of Tokyo, Tokyo, Japan.
Kunihiro TsukasakiDepartment of Hematology, National Cancer Center Hospital East, Kashiwa, Japan.
Kagoshima University · JPNagasaki University · JPHamamatsu University School of Medicine · JPImamura Hospital · JPIwate Medical University · JPKumamoto University · JPKurume University · JPNagoya City University · JPNational Cancer Center Hospital East · JPSaga-Ken Medical Centre Koseikan · JPSt. Marianna University School of Medicine · JPThe University of Tokyo · JPTokyo National Hospital · JPTokyo Women's Medical University · JPUniversity of Miyazaki · JPYamagata University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Adult T-cell leukemia-lymphoma (ATL) is a mature T-cell malignancy associated with human T-cell leukemia virus type 1 (HTLV-1) infection. Japan is the most endemic country for HTLV-1 and ATL in the world. Recent nationwide studies of Japanese blood donors reported that HTLV-1 carriers spread from endemic areas to non-endemic areas. Therefore, the latest information on nationwide epidemiological and clinical data for ATL is necessary to guide clinical practice. We undertook a multicenter, hospital-based survey of newly diagnosed ATL patients from 2010 to 2011. A total of 996 patients with ATL were registered from 126 hospitals across Japan. Of those, 922 (487 men and 435 women) were included in the analysis. The median age at diagnosis was 68 years (interquartile range, 60-75 years). Overall, 67.2% of ATL was diagnosed in the Kyushu-Okinawa area. The most common subtype was acute (49.5%), followed by lymphoma (25.7%), chronic (14.2%), and smoldering (10.6%). Lymphoma type was more prevalent in men (60%), whereas chronic was more prevalent in women (60%). Half of patients with lymphoma type were aged over 70 years, whereas one-third of patients with the chronic type were aged under 60 years. All of these characteristics were different from those of the previous nationwide surveys in the 1980s and 1990s. This survey clarified that half of current patients with ATL are aged over 68 years who were unable to receive intensive cytotoxic therapies. New less toxic agents for aged patients and further strategies to prevent the development of ATL from HTLV-1 carrier status are needed.

Indexed as

AdultAgedFemaleHumansJapanLeukemia-Lymphoma, Adult T-CellMaleMiddle AgedSurveys and QuestionnairesAdult T-cell leukemia-lymphomaATLHTLV-1human T-cell leukemia virus type 1nationwide survey

Identifiers

PMID28905463
PMCPMC5715256
OpenAlexW2754714487

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
Read underepoch 390

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.