Fig. 3. a) Ductal invasive carcinoma with heavy lymphocytic infiltrations (marked areas: captured elements). (b) Lobular invasive carcinoma.
(c) Normal ducts, surrounded by invasive ductal carcinoma, were collected in a separate sample. (d) High-grade ductal carcinoma
in situ. The area to be captured is marked in yellow. Central necrotic area has been removed in advance. (For interpretation of the
references to colour in this figure legend, the reader is referred to the web version of this article.)