%0 Case Reports %T An atypical chronic neutrophilic leukemia patient harboring ASXL1 and NRAS mutations associated with monoclonal plasma cell dyscrasia presenting as hemopericardium. %A Han Q %A Tao L %A Jiang X %A Chen H %A Liu C %A Sun M %J Ann Hematol %V 100 %N 1 %D Jan 2021 %M 32052135 %F 4.03 %R 10.1007/s00277-020-03961-3 %X