Dynamic MR Findings of Ductal Carcinoma in Situ within a Fibroadenoma

作者：Kato Fumi^*; Omatsu Tokuhiko; Matsumura Wakana; Takahashi Masato; Hosoda Mitsuchika; Takahashi Hiromasa; Kubota Kanako; Oyama Manabe Noriko; Terae Satoshi; Shirato Hiroki

来源：Magnetic Resonance in Medical Sciences, 2011, 10(2): 129-132.

DOI：10.2463/mrms.10.129

• DCIS
• dynamic MRI
• fibroadenoma
• parameter color map

We report magnetic resonance (MR) imaging findings of ductal carcinoma in situ (DCIS) within a fibroadenoma in a 42-year-old woman. Dynamic MR imaging revealed the mass to have 2 components with different kinetics. A nodular area within the mass showed faster initial enhancement followed by earlier washout and was histologically proven to be DCIS. Dynamic MR imaging reflected differences in vascularity between the fibroadenoma and DCIS, and parameter color maps generated from the dynamic data clearly demonstrated the extent of the DCIS.

• 出版日期2011