Pei Zhengxue Health Weibo, Volume 3

1. Breast Examination Consultation

Chapter 361

**Q:** No dilation of the breast ducts was observed, and no clearly defined mass echo was seen internally. Lymph nodes measuring approximately 4 mm × 6 mm were found in both axillae. Ultrasound indicated bilateral mammar

From Pei Zhengxue Health Weibo, Volume 3 · Read time 1 min · Updated March 22, 2026

Keywords专著资料, 全文在线浏览, 随笔资料, 3. 立山

Section Index

  1. 1. Breast Examination Consultation

1. Breast Examination Consultation

Q: No dilation of the breast ducts was observed, and no clearly defined mass echo was seen internally. Lymph nodes measuring approximately 4 mm × 6 mm were found in both axillae. Ultrasound indicated bilateral mammary lobular hyperplasia, with nipple discharge as the diagnosis. Is this serious, Dr. Pei? What should be done?

A: Not serious. Nipple discharge is one of the early symptoms of breast cancer, and breast hyperplasia can also cause nipple discharge. For example, “a horse has four legs, but not every four-legged animal is a horse.”

This chapter is prepared for online research and reading; for external materials, please align with original publications and the review process.