Figure 2From: Delayed involution of lactation presenting as a non-resolving breast mass: a case report Haematoxylin and eosin stained sections showing lactational changes: (A) Low power view to show two types of lobule. Note the extensive hyalinization of surrounding stroma. (B) Some of the lobules showed acini lined with epithelial cells with abundant vacuolated cytoplasm. (C) Dilated ducts within the lobules containing eosinophilic secretions.Back to article page