[Comparison of clinicopathological and MRI imaging features between ductal carcinoma in situ with microinfiltration and ductal carcinoma in situ of the breast].

Le résumé fourni par la source

There was no significant difference in the breast MRI imaging characteristics between patients in the DCIS and DCIS-MI groups. Patients in the DCIS-MI group were more likely to present with high histologic grades, negative ER, negative PR, positive HER-2, high Ki-67 expression, HER-2 overexpression, and triple-negative phenotypes. The association between Ki-67 expression and specific molecular typing (Luminal B and triple-negative phenotypes) and the risk of developing DCIS-MI risk were correlated.

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