このエントリーをはてなブックマークに追加
ID 52863
フルテキストURL
著者
Hamada, Toshihisa Okayama Univ, Dept Dermatol, Grad Sch Med Dent & Pharmaceut Sci
Iwatsuki, Keiji Okayama Univ, Dept Dermatol, Grad Sch Med Dent & Pharmaceut Sci
抄録
Types of cutaneous lymphoma (CL) and their incidences may vary among geographic areas or ethnic groups. The present study aimed to investigate the incidences of various CL in Japan, using epidemiological data from a nationwide registration system for CL. Between 2007 and 2011, 1733 new patients with CL were registered from over 600 dermatological institutes in Japan. The 1733 patients registered included 1485 (85.7%) patients with mature T- and natural killer (NK)-cell neoplasms, 224 (12.9%) with B-cell neoplasms and 24 (1.4%) with blastic plasmacytoid dendritic cell neoplasm. Mycosis fungoides (MF) is the most common CL subtype in the present study (750 patients, 43.3%). The proportion of MF patients with early-stage disease was 73%, similar to that of previous studies from other cohorts. The incidence rates of adult T-cell leukemia/lymphoma and extranodal NK/T-cell lymphoma, nasal type were 16.7% and 2.0%, respectively, which may account for the higher incidence of mature T- and NK-cell neoplasms in Japan, as compared with that in the USA and Europe. A male predominance was observed in most types of CL, except for several CL subtypes such as subcutaneous panniculitis-like T-cell lymphoma.
キーワード
adult T-cell leukemia
lymphoma
cutaneous lymphoma
extranodal natural killer
T-cell lymphoma
mycosis fungoides
nasal type
subcutaneous panniculitis-like T-cell lymphoma
発行日
2014-01
出版物タイトル
The Journal of Dermatology
41巻
1号
開始ページ
3
終了ページ
10
ISSN
0385-2407
資料タイプ
学術雑誌論文
関連URL
http://ousar.lib.okayama-u.ac.jp/metadata/52834
言語
English
著作権者
© 2014 Japanese Dermatological Association
論文のバージョン
author
査読
有り
DOI
Web of Sience KeyUT