Methods : using high - frequency ultrasound mammary glands of 63 married parous women ( age range 22 - 67 years ) who had the history of menstrual distending pain of the breast and who were noticed to have breast nodes were examined and pathologically classified according the who standard 方法：用高频探头对年龄在22 ~ 67岁，有婚孕史，伴有或不伴有月经期乳腺胀痛，有乳腺结节的63例患者的乳腺进行检查，按世界卫生组织( who )乳腺结构不良病理分型，分析乳腺异常声像图。
2.
Methods : using high - frequency ultrasound mammary glands of 63 marri ed parous women ( age range 22 - 67 years ) who had the history of menstrual disten ding pain of the breast and who were noticed to have breast nodes were examined and pathologically classified according the who standard 方法:用高频探头对年龄在22 67岁，有婚孕史，伴有或不伴有月经期乳腺胀痛，有乳腺结节的63例患者的乳腺进行检查，按世界卫生组织（ who ）乳腺结构不良病理分型，分析乳腺异常声像图。
