Clinicopathologic Features and Clinical Outcome Differences in De Novo Versus Secondary Histiocytic Sarcomas: A Multi-institutional Experience and Review of the Literature

ConclusionThe shorter overall survival with secondary HS suggests a more aggressive course than that with de novo disease. Larger scale studies are needed to further investigate the biology and genetics of HS.
Source: Clinical Lymphoma Myeloma and Leukemia - Category: Cancer & Oncology Source Type: research