mammary duct ectasia

例句：

1. 1. The patient's mammary duct ectasia was causing significant pain and discomfort.
   患者的乳腺导管扩张症引起了严重的疼痛和不适。
2. 2.The diagnosis of mammary duct ectasia in this patient is crucial for proper treatment.
   对这位患者进行乳腺导管扩张症的诊断至关重要，以便进行适当的治疗。
3. 3.The patient's mammary duct ectasia has been successfully treated with medication and lifestyle changes.
   患者通过药物治疗和生活方式的改变成功地治疗了乳腺导管扩张症。