Unusual Breast Cancer Metastasis

Invasive ductal carcinoma (IDC) is the most common histological type of breast cancer, accounting for up to 85% of all invasive breast carcinomas.1 In IDC, the most common areas of solitary metastasis are lung, liver, brain and bone. In a study published by Borst and Ingold,2 referring to the metastatic patterns of breast cancer in a group of 2246 patients with ICD, no one presented with adrenal metastasis. Adrenal metastases of breast cancer are usually associated with invasive lobular carcinoma (ILC), most …