Fig. 3
From: Pancreatic metastasis from invasive pleomorphic lobular carcinoma of the breast: a rare case report
Photomicrograph of the primary breast lesion. a: The malignant tumor cells showing a targetoid growth pattern or arranging in the form of solid sheets and single files (H&E, ×100). b: Abundant and eosinophilic cytoplasm of the cells, with nuclei of increased size and nucleolar prominence (H&E, ×200). c: Negative E-cadherin immunostaining of tumor cells with positive internal control in the residual duct (Envision, ×200). d: Moderate to strong nuclear staining for GATA3 (Envision, ×200)