Fig. 1From: Apatinib treatment is effective for metastatic malignant phyllodes tumors of the breast: a case reportHematoxylin and eosin (H&E) staining of a tumor section in the left lung. a 200 × magnification. The tumor biopsy shows marked stromal cellularity with high pleomorphism. b 400 × magnification. The tumor cells are spindled shaped with markedly increased cellularity (white arrows) and a high mitotic rate (hollow arrow)Back to article page