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Anti-neoplastic chemotherapy can determine various side effects, including cardiotoxicity, and no real guidelines for its early detection and management have been developed. The aim of this study is to find some plasmatic markers able to identify breast cancer patients that are at greater risk of developing cardiovascular complications during chemotherapy, in particular heart failure. A prospective study on 100 breast cancer patients with mean age of 66 years in adjuvant treatment with anthracyclines, taxanes, and trastuzumab was performed. Patients underwent cardiological examination before starting treatment (T0) and at 3 months (T1), 6 months (T2), and 1 year (T3) after treatment. Evaluation of serum cardiac markers and N-terminal pro-brain natriuretic peptide (NT-proBNP) was performed at T0, T1, T2, and T3, simultaneously to electrocardiogram and echocardiogram, showing a significant increase in NT-proBNP concentration (p > 0.0001) at T1, T2, and T3, before left ventricular ejection fraction decrease became evident. Human epidermal growth factor receptor 2 (HER2)-negative patients were more susceptible to mild hematological cardiotoxicity, while HER2-positive patients were more susceptible to severe cardiotoxicity. A significant correlation between NT-proBNP increased values after chemotherapy and prediction of mortality at 1 year was evidenced. From our experience, serum biomarker detection was able to support an early diagnosis of cardiac damage, also in the absence of left ventricular ejection fraction decrease. Therefore, the evaluation of specific plasmatic markers for cardiac damage is more sensitive than echocardiography in the early diagnosis of chemotherapy-related cardiotoxicity; furthermore, it can also add a prognostic value on outcome.

The present study demonstrated that metronomic vinorelbine might be a potential treatment in elderly patients by reducing adverse effects and increasing quality of life, setting the stage for future extensive clinical trials.

Background: Metastasis to the pancreas originating from malignant tumours is a rare event and, in the literature, we have found only 11 reported cases of solitary pancreatic metastases originating from breast cancer. Case Report: We report a case of a 51-year-old woman with primary breast cancer who developed obstructive jaundice and epigastric pain after 2 years without any symptoms. The pancreatic mass revealed by computed tomography (CT) scan and magnetic resonance imaging (MRI) was not recognised as a metastasis from breast cancer and the patient underwent cephalic pancreaticoduodenectomy. Conclusions: We discuss all aspects of the case management, stressing the importance of a careful evaluation of the clinical history and the primary cancer features and the usefulness of a multi-disciplinary approach. These aspects are of main importance for a correct diagnostic process and an appropriate therapeutic choice when a pancreatic lesion develops in a patient with prior neoplasm.