Figure 3From: Invasive micropapillary carcinomas arising 42 years after augmentation mammoplasty: A case report and literature review a) Microscopic appearance of the tumor diagnosed as IMPC (hematoxylin-eosin stain, high-power field), showing neoplastic cell clusters floating within clear spaces defined by a network of loose fibrocollagenous stroma. b) Microscopic appearance of the siliconoma on the border of the tumor (hematoxylin-eosin stain, high-power field), showing collections of rounded vacuoles with lipid droplets along with macrophages and foreign-body giant cells. Back to article page