Figure 3From: A large primary retroperitoneal vaginal leiomyosarcoma: a case reportPathology. The histological pattern of the tumor was of a well-differentiated spindle cell sarcoma with pleomorphic areas. The spindle cells showed evidence of dysplasia and frequent cell division (>5 per 10 high power fields). Based on the histopathological results, the tumor was diagnosed as a leiomyosarcoma.Back to article page