Long-Term Results of Radical Surgery and Adjuvant Radiotherapy in a Case of Primary Malignant Fibrous Histiocytoma of the Kidney

Fig. (1) Pleomorphic sarcoma (top) with highly atypical cells admixed with inflammatory cells (haematoxylin-eosin, original magnification 200X); neoplastic cells (bottom) show intense staining for vimentin (original magnification 400X).