Figure 3From: Giant tubular adenoma of the accessory breast in the anterior chest wall occurred in a pregnant womanMicroscopically, the lesion consisted of tightly packed tubular or acinar structures that were very regular in size and shape with sparse intervening stroma and the glandular structures were supported by a single layer of myoepithelial cells. (A: H&E × 200, B: H&E × 200, C: p63 × 200, D: calponin × 200).Back to article page