However, it is also worth noticing that malignant myeloid tumors localized to both soft tissues such as the liver and the bones (also known as chloromas; Harrison 1987) have been described and are, in this respect, straightforward candidate for this analysis.Materials and methodsGeneration of Mzf1???/??????miceTo characterize the mouse Mzf1 genomic locus, we screened a 129Sv mouse ??-phage genomic