Axillary Lymph Node Anatomy Diagram - Medical Reference #3324656 (License: Personal Use)

This black-and-white anatomical illustration depicts the lymphatic drainage pathways of the upper limb and breast, highlighting five key nodal groups: supraclavicular, subclavian, central, pectoral, and scapular chains. The diagram includes the line of the clavicle as a landmark and shows lymphatic vessels converging toward the subclavian vein. It reflects early 20th-century medical illustration style with precise labeling and schematic clarity.

Used in medical textbooks, oncology resources, and surgical training materials to teach lymphatic mapping-especially relevant for breast cancer staging (e.g., sentinel node biopsy) and understanding metastatic spread patterns.