Breast Anatomy Diagram: Lobules, Ducts, Stroma, and Lymphatic System #1646699 (License: Personal Use)

The left panel illustrates the breast’s lymphatic network, tracing lymph flow from internal mammary and axillary nodes. The right panel zooms into a breast lobule, labeling key components: lobule (milk-producing unit), duct (milk transport channel), stroma (supportive connective tissue), and associated lymph nodes and vessels. Together, they demonstrate how structural and immune elements interrelate in normal physiology and pathology.

Used in medical education, patient counseling, and oncology resources to explain breast structure, lymphatic drainage patterns, and metastasis routes-especially relevant for breast cancer staging and treatment planning.