Shuang Chen,Yongchu Huang,Yuchun Cao,Yong Zhang. Nasal-type extranodal NK/T cell lymphoma in association with hemophagocytic syndrome: a case report and literature review. Oncol Transl Med, 2022, 8: 104-108.
Nasal-type extranodal NK/T cell lymphoma in association with hemophagocytic syndrome: a case report and literature review
Received:November 29, 2021  Revised:April 19, 2022
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KeyWord:lymphoma; non-Hodgkin; lymphohistiocytosis; hemophilic
Author NameAffiliationE-mail
Shuang Chen Department of Dermatology and Venereology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China 1361421624@qq.com 
Yongchu Huang Department of Dermatology and Venereology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China  
Yuchun Cao Department of Dermatology and Venereology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China  
Yong Zhang Department of Dermatology and Venereology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China 61112426@qq.com 
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Abstract:
      We present a rare case of nasal-type CD56-negative NK/T-cell lymphoma. The patient developed hemophagocytic syndrome during diagnosis and treatment. The patient presented to our hospital (Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China) with “nasal congestion for 3 months and scattered erythema, nodules, and ulcers all over the body for 1 month.” We analyzed clinical manifestations, skin histopathology, immunohistochemistry, and in situ hybridization results. Histopathology of the skin revealed a moderate amount of atypical lymphocyte infiltration between the entire dermis and collagen bundles. Immunohistochemistry showed the following: CD30 (+), TIA-1 (+), CD3(2GV6) (+), CD5 part (+), CD8 part (+), CD43 (+), CD56 (–), CD4 (–), CD20 (–), PAX5 (–), PCK (–), P63 (–), P40 (–), EGFR (–), Ki-67 (the hot spot LI is approximately 80%), and in situ hybridization EBER-ROCH (+). The diagnosis made was “NK/T cell lymphoma nasal type”. This type of lymphoma is aggressive, progresses quickly, and has a poor prognosis. Early clinical manifestations are extremely atypical, especially in the absence of rash. Analysis of the skin manifestations of the disease has a positive effect on its early diagnosis, early treatment, and prognosis.
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