Affiliation: | 1. Department of Dermatology, Yantai Yuhuangding Hospital, , Yantai, China;2. Department of Bio‐chip Laboratory, Yantai Yuhuangding Hospital, , Yantai, China;3. Department of Oncology, Yantai Yuhuangding Hospital, , Yantai, China;4. Department of Hematology, Yantai Yuhuangding Hospital, , Yantai, China |