lactiferous造句

• A small benign intraductal papilloma appears here in a breast duct , typically in one of the main lactiferous ducts beneath the areola
  图示乳腺导管中的小的良性导管内乳头状瘤，代表性地出现于乳晕下的一个主要输乳管内。
• Compressible non ascularized reflectie material in a widened lactiferous duct . puncture reealed only signs of infection but no papilloma or carcinoma
  扩张的输乳管可压缩，其内有无血流信号的低回声物质，穿刺显示仅有感染征象，无乳头状瘤或癌。