A 40-year-old female with metastatic breast cancer developed multiple lung nodules some of them with cavitations. Following treatment with Taxol/Herceptin most of the lesions disappeared and in many cavity lesions appeared. There was no further change in the appearance of lung lesions.

Herceptin (Trastuzumab) is a widely used and effective drug for the treatment of Her2+ breast cancer but its cardiotoxic side effects require regular monitoring by echocardiography. A 10% reduction in left ventricular ejection fraction can lead to suspension of treatment and therefore has significant implications for patient prognosis in terms of cardiac and cancer outcomes. Assessment of LV fu...

Many therapeutic monoclonal antibodies (mAbs) are clinically administered through intravenous infusion after mixing with a diluent, e.g., saline, 5% dextrose. Such a clinical setting increases the likelihood of interactions among mAb molecules, diluent, and plasma components, which may adversely affect product safety and efficacy. Avastin® (bevacizumab) and Herceptin® (trastuzumab), but not Rem...

Trehalose, a disaccharide of glucose, has been reported to accumulate in many organisms that can withstand extended periods of inanimation. Since this discovery, the properties of trehalose have been examined extensively to understand its role and abundance in nature. The unique features of this sugar became clearer with each new finding which demonstrated its ability to sustain and preserve a ...

In this study, we synthesized Herceptin conjugated magnetic nanoparticles (HMNs) as an alternative probe to discover the levels of HER2 (Human epidermal growth factor receptor-2) in the surface of cells. These nanoparticles can be used by magnetic resonance imaging (MRI) (non-invasive methods) for screening the patients with HER2 positive or negative tumors. Dextran coated iron oxide nanopartic...