浸润性小叶癌(invasive lobular carcinoma)

After the birth of her first child, a 25-year-old woman breast-fed the infant for about 1 year. Which of the following processes that occurred in the breast during pregnancy allowed her to breast-feed the infant? A: Stromal hypertrophy B: Lobular hyperplasia C: Intracellular accumulation of fat D: Ductal epithelial metaplasia

After the birth of her first child, a 19-year-old woman breast-fed the infant for about 1 year. Which of the following processes that occurred in the breast during pregnancy allowed her to breast-feed the infant? A: Stromal hypertrophy B: Lobular hyperplasia C: Epithelial dysplasia D: Intracellular accumulation of fat E: Ductal epithelial metaplasia