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Fig. 2 | Breast Cancer Research

Fig. 2

From: Discordance in 21-gene recurrence scores between paired breast cancer samples is inversely associated with patient age

Fig. 2

Haematoxylin and eosin stains of formalin-fixed paraffin-embedded tissue sections collected from breast cancer patients. FFPE tissue blocks were retrieved from 46 patients, and haematoxylin and eosin stains were performed to confirm the presence of malignant breast disease. Examples of a normal breast tissue, b carcinoma in situ and c invasive carcinoma. Samples that did not contain invasive disease were excluded from analysis. d, e Haematoxylin and eosin stain of a core biopsy and corresponding surgically excised tumour from a patient with a grade 3 invasive ductal carcinoma. Bars represent 200 μM

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Breast Cancer Research

ISSN: 1465-542X

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