Lapatinib Completed Phase 2 / 3 Trials for Invasive Ductal Breast Carcinoma / Inflammatory carcinoma of breast stage IV / HER-2 Positive Breast Cancer / Inflammatory carcinoma of the breast / Tubular Breast Cancer Stage III / Tubular Breast Cancer Stage II / Malignant Neoplasm of Female Breast / Mucinous Breast Cancer Stage II Treatment