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   Long Thanh Nguyen et al, 2023, Annals of Medicine & Surgery CrossRef
2. Primary pulmonary histiocytic sarcoma with high PD‐L1 expression benefited from immunotherapy: A case report and bioinformatic analysis
   Yuanjie Lin et al, 2024, The Clinical Respiratory Journal CrossRef
3. Histiocytic Sarcoma Treated with Pembrolizumab: A Case Report and Literature Review
   Daniel Huff et al, 2023, Journal of Immunotherapy and Precision Oncology CrossRef