Fig. 1
From: Malignant phyllodes tumor metastasized to the right ventricle: a case report
![Fig. 1](http://media.springernature.com/full/springer-static/image/art%3A10.1186%2Fs40792-015-0121-6/MediaObjects/40792_2015_121_Fig1_HTML.gif)
The primary phyllodes tumor in the left breast had leaf-like architecture of epithelial cells and high-grade malignant stromal overgrowth (H&E, ×4 (a), magnificent). The tumor partially containing 1.0 × 0.9 cm SCC in the primary site: SCC partially have contact with epithelial cells of phyllodes tumor (H&E, ×4 (b), magnificent). AE1/3 was positive on SCC and negative on the phyllodes tumor (×10 (c), magnificent). H&E, hematoxylin and eosin; SCC, squamous cell carcinoma