“…6 The pathogenesis of these conditions have been attributed to an estrogen-progesterone imbalance, breastfeeding complications, and dietary insufficiencies. 5,7 Of the malignant breast diseases seen in adolescents, secretory carcinomas are most common, have an indolent clinical course, and have favorable prognosis as they rarely involve distant metastases. 3 Invasive ductal carcinomas presenting in this age group, though less common, are more aggressive with a poorer prognosis.…”