How DCIS is diagnosed

Tests and scans

Find out about the types of tests and scans that you may experience during a cancer diagnosis.

  • Breast cancer, DCIS (ductal cell carcinoma in situ)

    Being diagnosed with DCIS

    You may be diagnosed with DCIS after having a mammogram through the NHS Breast Screening Programme.

  • Breast cancer, DCIS (ductal cell carcinoma in situ)

    Further tests for DCIS

    You will need more tests if your mammogram shows you might have DCIS.