TY - RPRT TI - Plasma cell leukemia evolving into aggressive extramedullary plasmacytoma by clonal selection. AU - W Y Au AU - C Choy AU - Y L Kwong PY - 1997 DO - 10.1002/(sici)1096-8652(199707)55:3<156::aid-ajh7>3.0.co;2-r UR - https://pubmed.ncbi.nlm.nih.gov/9256296/ ID - 9256296 ER -