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Updated: Sep 23, 2025

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Published on: January 22, 2018
A Rare Widespread Cutaneous Langerhans Cell Histiocytosis Manifested on 18 F-FDG PET/CT
Lijuan Wang1, Yin Zhang, Hubing Wu
1From the Department of NanFang PET Center, NanFang Hospital, Southern Medical University, Guangzhou, Guangdong Province, China.
Abstract:
Widespread cutaneous involvement of Langerhans cell histiocytosis is rare. Here, we report the case of a patient with cutaneous Langerhans cell histiocytosis, which showed a large number of small high 18 F-FDG-avid foci all over the body skin on PET/CT, accompanied with involved lymph nodes in bilateral axillas.
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