Most common carcinoma of breast is: (A) Ductal carcinoma, (B) Mucinous carcinoma, (C) Lobular carcinoma, (D) Neuroendocrine carcinoma
Answer is A. Invasive Ductal Carcinoma (IDC) Invasive ductal carcinoma (IDC), sometimes called infiltrating ductal carcinoma, is the most common type of breast cancer. About 80% of all breast cancers are invasive ductal carcinomas. Invasive means that the cancer has "invaded" or spread to the surrounding breast tissues. Refer robbins 9/e 710,713