Coexistence of Two Rare Sarcomas: Primary Leiomyosarcoma of Bone and Epithelioid Hemangioendothelioma of the Liver

Figure 1

(a) Conventional radiograph reveals an osteolytic lesion in metadiaphysis of the left distal tibia with cortical destruction. (b) T1-Weightened Magnetic Resonance Image shows a well-defined low density intramedullary location with cortical breakthrough. (c) Interlacing bundles of spindle cells with enlarged shaped atypical nuclei and eosinophilic cytoplasm (H&E, x40). (d) Tumor cells are immunostained by the antibody against Actin HHF-35.

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