@article{article_122632, title={Variants of systemic mastocytosis: A report of three cases}, journal={Journal of Clinical and Experimental Investigations}, volume={6}, pages={65–68}, year={2015}, DOI={10.5799/ahinjs.01.2015.01.0488}, author={Sarı, İbrahim and Bahar, A. Yasir and Pehlivan, Mustafa}, keywords={Mast cell, neoplasm, differential diagnosis}, abstract={Advanced systemic mast cell neoplasms are very rare tumors and systemic mastocytosis is in the form of atypical leukemic infiltration of neoplastic mast cells to bone marrow and/or other organs. In this study, histological, immunohistochemical, flow cytometry, and molecular genetic findings of three patients that showing the increase in mast cells in the bone marrow discussed in terms of aggressive systemic mastocytosis, mast cell leukemia, systemic mastocytosis with associated clonal hematological non-mast lineage disease and myelomastocytic leukemia differential diagnosis in the light of the scientific literature. J Clin Exp Invest 2015; 6 (1): 65-68 Key words: Mast cell, neoplasm, differential diagnosis}, number={1}, publisher={Aydın ECE}