<prompt> Most common variant of carcinoma breast among the following isInvasive lobular carcinomaInvasive ductal carcinomaTubular carcimomaMedullary carcinoma  <response>: Invasive Epithelial Cancers Percentage of TotalInvasive lobular carcinoma 10Invasive ductal carcinomaInvasive ductal carcinoma, not otherwise specified 50-70Tubular carcinoma 2-3Mucinous or colloid carcinoma 2-3Medullary carcinoma 5Invasive cribriform carcinoma 1-3Invasive papillary carcinoma 1-2Adenoid cystic carcinoma 1Metaplastic carcinoma 1Ref: Sabiston 20e, page: 837 