Clinical Study

Study of Estrogen Receptor and Progesterone Receptor Expression in Breast Ductal Carcinoma In Situ by Immunohistochemical Staining in ER/PgR-Negative Invasive Breast Cancer

Table 4

Nuclear grade of DCIS.

Nuclear grade 1 (low nuclear grade)0%
Nuclear grade 2 (intermediate nuclear grade)39.4%
Nuclear grade 3 (high nuclear grade)60.6%