Fig. 5From: Hereditary breast cancer associated with Cowden syndrome-related PTEN mutation with Lhermitte-Duclos diseaseHistopathological features of the tumor in this case. a Invasive micropapillary carcinoma (H&E staining, ×200). b Immunohistochemistry showed Her2 receptor 2+ (×200). c Estrogen receptor-positive staining of 100% (×200). d Progesterone receptor-positive staining of 100% (×200)Back to article page