Label-Free Identification of Early Stages of Breast Ductal Carcinoma via Multiphoton Microscopy

Figure 3

Nuclear area (a) and collagen density (b) of normal breast tissue versus ADH and low-grade DCIS as well as high-grade DCIS-MI; the basement membrane circumference (c) of normal breast tissue versus ADH and low-grade DCIS; error bars: standard deviation.

(a)

(b)

(c)