Fever and skin involvement at diagnosis predicting the intractable langerhans cell histiocytosis: 40 case-series in a single center

Tetsuko Kobayashi, Yuhki Koga, Masataka Ishimura, Kentaro Nakashima, Wakako Kato, Hiroaki Ono, Motoshi Sonoda, Katsuhide Eguchi, Reiji Fukano, Satoshi Honjo, Yoshinao Oda, Shouichi Ohga

Research output: Contribution to journalArticlepeer-review

3 Citations (Scopus)

Abstract

Langerhans cell histiocytosis (LCH) occurs as a clonal disease with enigmatic immune responses. LCH patients occasionally present with fever, although the significance remains elusive. We investigated the predicting factors for developing intractable disease of refractory and/or reactivated LCH. In total, 40 pediatric LCH patients managed in Kyushu University from 1998 to 2014 were enrolled. The medical records were analyzed retrospectively. Sixteen patients suffered from multisystem (MS) LCH involving risk organs (ROs) (n=4) or not (n=12). In total, 24 patients had single-system LCH affecting bone (multi n=8, single n=13), skin (n=2), or lymph node lesions (n=1). Eight patients had the intractable disease of 7 MS or 1 multibone LCH. Two patients died from MS LCH with or without RO involvement. Ten patients showed persistent fever (>38°C) at onset. Intractable cases had fever, RO and skin involvement, leukocytosis, coagulopathy, microcytic anemia, higher levels of soluble interleukin-2 receptor and C-reactive protein, more frequently at diagnosis. Multivariate analysis indicated that fever and skin lesions at diagnosis were independently associated with the intractability (odds ratio: fever, 35.5; 95% confidence interval, 3.0-1229.1; skin lesions, 24.6; 95% confidence interval, 1.9-868.7). Initial fever and skin involvement might predict the development of intractable and fatal-risk LCH even without the RO involvement.

Original languageEnglish
Pages (from-to)e148-e153
JournalJournal of Pediatric Hematology/Oncology
Volume40
Issue number3
DOIs
Publication statusPublished - 2018

All Science Journal Classification (ASJC) codes

  • Pediatrics, Perinatology, and Child Health
  • Hematology
  • Oncology

Fingerprint

Dive into the research topics of 'Fever and skin involvement at diagnosis predicting the intractable langerhans cell histiocytosis: 40 case-series in a single center'. Together they form a unique fingerprint.

Cite this