Fig. 2From: A remarkable response to pazopanib, despite recurrent liver toxicity, in a patient with a high grade endometrial stromal sarcoma, a case reportHistology. a: Normal HE slides of the lower grade component of ESS, showing spindled cells in a storiform pattern. b: HE slides of the high grade component of ESS, showing round cells and open nuclei. c: Cyclin D1 expression of the lower grade component is weak and more heterogeneous. d: Diffuse and strong Cyclin D1 expression in the high grade areasBack to article page