The biological characteristics of high grade breast cancer are highly invasive

easy recurrence and metastasis

and poor prognosis

including high grade ductal carcinoma in situ

grade III invasive carcinoma of no special type

invasive micropapillary carcinoma of the breast and triple negative breast cancer. In order to provide a scientific basis for early diagnosis

accurate positioning of puncture

evaluation of therapeutic effect and prognosis

the radiological imaging features of high grade breast cancer by comparing with histopathology are summarized in this paper.