Figure 1 : Photomicrograph of right breast sarcoma high grade.

H&E (40x HPF) stained sections showing haphazardly arranged spindle tumor cell with variable size somewhat disposed in fascicles, the cells have spindle to oval nuclei, inconspicuous nucleoli and moderate eosinophilic cytoplasm. Mitotic figures are frequent with a count of 5/10 HPF (black arrows).

Leon et al.Breast Cancer Reports  2019 6:2DOI : 10.7243/2057-1631-6-2