Fan, Xiaoyuan
Liu, Ting
Zhang, Zhiwen
Sun, Jian
Niu, Na
Mao, Chenhui
Wang, Fengdan https://orcid.org/0000-0002-1647-7634
Li, Jian
Zhou, Daobin
Cao, Xinxin
Jin, Zhengyu
Feng, Feng
Funding for this research was provided by:
Youth Fund of National Natural Science Foundation of China (82001900)
CAMS Innovation Fund for Medical Sciences (2021-I2M-1-051)
National High Level Hospital Clinical Research Funding (2022-PUMCH-B-067)
Article History
Received: 1 November 2022
Revised: 24 March 2023
Accepted: 30 March 2023
First Online: 16 May 2023
Declarations
:
: The scientific guarantor of this publication is Fengdan Wang.
: The authors of this manuscript declare that they have no conflict of interest.
: We thank Lifan Zhang from Clinical Epidemiology Unit, International Epidemiology Network, Peking Union Medical College Hospital, Chinese Academy of Medical Science, for statistical advice.
: Informed consent was waived by the institutional review board because of the retrospective nature of the study.
: This retrospective study was approved by the Medical Ethics Committee of the Peking Union Medical College Hospital.
: Some study subjects or cohorts have been previously reported in the following:• Wang F, Cao X, Niu N et al (2019) Multisystemic imaging findings in Chinese patients with Erdheim-Chester disease. <i>AJR Am J Roentgenol</i> 213:1179-1186.• Wang JN, Wang FD, Sun J et al (2021) Pulmonary manifestations of Erdheim-Chester disease: clinical characteristics, outcomes and comparison with Langerhans cell histiocytosis. <i>Br J Haematol</i> 194:1024-1033.
: • retrospective• diagnostic and prognostic study• performed at one institution