ERBB2 and serous adenocarcinoma: In a recent study, the combination of trastuzumab with carboplatin and paclitaxel chemotherapy in HER-2/Neu-positive serous carcinomas resulted in a prolonged median progression-free survival of 13 months compared to 8 months in the carboplatin-paclitaxel alone group (p = 0.005) [60•].