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Malignant fibrous histiocytoma of the aorta
Onnen Grauhan, MD, Uwe Thalmann, MD Journal of Vascular Surgery Volume 11, Issue 4, Pages (April 1990) DOI: / (90)90312-X Copyright © 1990 Society for Vascular Surgery and International Society for Cardiovascular Surgery, North American Chapter Terms and Conditions
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Fig. 1 Histologic appearance of the tumor: distinct storiform growth pattern with strands of oval to elongated cells interspersed with a large number of small vessels. Partial destruction of the aortic wall in the outer third of the media, adventitia, and paraaortic tissue. Note islands of tumor cells squeezed together within the intima (T, intimal surface: I). (Hematoxylin-eosin stain; original magnification × 18.) Journal of Vascular Surgery , DOI: ( / (90)90312-X) Copyright © 1990 Society for Vascular Surgery and International Society for Cardiovascular Surgery, North American Chapter Terms and Conditions
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Fig. 2 Higher magnification of an area of the tumor tissue showing a pleomorphic aspect: multinucleated giant cells (GC), increased numbers of mitotic figures (M), and plump fibroblastic and round to oval histiocytic cells. (Hematoxylin-eosin stain; original magnification × 380.) Journal of Vascular Surgery , DOI: ( / (90)90312-X) Copyright © 1990 Society for Vascular Surgery and International Society for Cardiovascular Surgery, North American Chapter Terms and Conditions
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