Abstract #5394

The Combine Analysis of improved Multi-parametric MR for identifying the different subtypes and immunohistochemical expression of Breast cancer

Weixiong Fan¹, Xiaofeng Chen¹, Fengyan Cheng¹, Yabao Cheng², Tai Xu³, Guijin Li⁴, Xiaolei Zhu⁵, and Shuai Li⁶

¹Department of Radiology(MRI), Meizhou City People's Hospital, Meizhou,Guangdong, People's Republic of China, ²Department of Radiology(MRI), Meizhou City People's Hospital, People's Republic of China, ³Department of breast surgery, Meizhou City People's Hospital, Meizhou,Guangdong, People's Republic of China, ⁴Departmen of Siemens Healthcare application, Siemens Healthcare, Guangdong, People's Republic of China, ⁵MR scientific marketing NE Asia, Siemens Healthcare, Guangdong, People's Republic of China, ⁶MR scientific marketing NE Asia, Siemens Healthcare, Beijing, People's Republic of China

The aim of this study was to explore the different subtypes and immunohistochemical expression of breast cancer in improved multi-parametric MR imaging. By introducing the free breathing of ultrafast temporal resolution dynamic VIBE (TWIST-VIBE) and readout segmentation of long variable echo-trains (RESOLVE) techniques, quantitative pharmacokinetic (PK), semi-quantitative DCE-MRI based on curve of time concentration and diffusion parameters were extracted to analyze it. The results show that significant differences in multi parametric parameters Kep and rADC among the different subtypes of Breast cancer. Those parameters were hopeful to be a non-invasive measurement for assessing the subtypes and the biology, histological features of breast cancer.

How to access this content:

For one year after publication, abstracts and videos are only open to registrants of this annual meeting. Registrants should use their existing login information. Non-registrant access can be purchased via the ISMRM E-Library.

After one year, current ISMRM & ISMRT members get free access to both the abstracts and videos. Non-members and non-registrants must purchase access via the ISMRM E-Library.

After two years, the meeting proceedings (abstracts) are opened to the public and require no login information. Videos remain behind password for access by members, registrants and E-Library customers.

Click here for more information on becoming a member.