Solitary Fibrous Tumor of the Retroperitoneal Space

Figure 2

Histological sections of excised tumor. Light microscope examination: (a) hematoxylin-eosin staining, 100x magnification; (b) hematoxylin-eosin staining, 10x magnification; (c) HMB45 staining, 40x magnification; (d) vimentin staining, 40x magnification.

(a)

(b)

(c)

(d)