Figure 6From: Novel markers for differentiation of lobular and ductal invasive breast carcinomas by laser microdissection and microarray analysis Asporin mRNA detection by chromogenic in situ hybridization. 1–2. Various magnifications (×100, ×400, ×400) of lobular carcinoma; red arrows, lobular tumor cells are positive; blue arrows, stromal cells are negative; 3. Ductal carcinoma is negative (×200).Back to article page