Anatomy In lymphatic drainage of the breast, the major poion (about 75%) enters eventually into which group of nodes? A Central axillary lymph nodes B Deltopectoral lymph nodes C Lateral axillary lymph nodes D Parasternal lymph nodes 💡 Explanation In lymphatic drainage of the breast, the major poion (about 75%) enters eventually into which group of nodes? ✓ Correct Answer: A. Central axillary lymph nodes