BACKGROUND This study investigated the efficacy and safety of a new treatment strategy of combining panitumumab and bevacizumab, plus irinotecan, 5-fluorouracil, and leucovorin (FOLFIRI) versus FOLFIRI alone as second-line chemotherapy for metastatic colorectal cancer (mCRC) patients with known V-Ki-ras2 Kirsten rat sarcoma viral oncogene (KRAS) mutation status. METHODS Patients with mCRC who...

BACKGROUND Cetuximab and bevacizumab reportedly improve the survival of patients with metastatic colorectal cancer (mCRC), but their most effective sequence of administration is unknown. The aim of this study was to compare the survival of patients with mCRC treated with cetuximab after bevacizumab failure with that of patients with mCRC without previous bevacizumab therapy. PATIENTS AND METH...

to evaluate corneal endothelial cell changes after intravitreal and subconjunctival injection of avastin (bevacizumab) based on specular microscopic findings.  this prospective interventional study was performed on 82 eyes of 82 patients. forty-two cases with ptrygia received a subconjunctival injection of bevacizumab (2.5mg/0.2ml) and 40 diabetic subjects with retinal neovascularization or mac...

Bevacizumab is a monoclonal antibody targeting the vascular endothelial growth factor receptor and a key drug for advanced non-small cell lung cancer. There are few reports describing bevacizumab-induced chronic interstitial pneumonia. A 62-year-old man with advanced non-small cell lung cancer was admitted to our hospital with dyspnea. He previously received four courses of carboplatin plus pac...

BACKGROUND The purpose of this study was to investigate the efficacy of bevacizumab ("Avastin") for the treatment of epistaxis in hereditary hemorrhagic telangiectasia (HHT). METHODS In this double blind, placebo controlled trial, 15 adult patients with HHT with a minimum of 2 epistaxis episodes per week were randomized. A history of thromboembolic events or recent or planned surgery led to e...

Bevacizumab, an inhibitor of vascular endothelial growth factor (VEGF)-A, is currently used to treat patients with ovarian or colon cancer. While several cardiovascular toxicities related to bevacizumab-containing regimens have been reported, the effect of bevacizumab on the coronary microcirculation has not been fully elucidated. Here we report a case of 54-year-old female patient who develope...

BACKGROUND Bevacizumab is a specific inhibitor of angiogenesis and a neutralising antibody against vascular endothelial growth factor (VEGF). The effect of bevacizumab was evaluated on malignant fibrous histiocytoma (MFH) in vivo using an animal model. MATERIALS AND METHODS MFH cell line, NaraH, was implanted to athymic nude mice which were randomly divided into a treatment and a control grou...

Colorectal cancer is the second most common cause of cancer related deaths in the United States. Recent developments have led to prolonged survival with the use of sequential lines of chemotherapy agents. The addition of bevacizumab to active chemotherapy has further improved survival when used in the first and second lines of therapy for metastatic colorectal cancer. Evidence supporting the co...

Bevacizumab, a humanized monoclonal antibody directed against vascular endothelial growth factor, is an effective and well-tolerated treatment option for patients with breast cancer. Bevacizumab has demonstrated a gain in progression-free survival and a trend towards an overall survival benefit in various subgroups of breast cancer. Given the lack of a predictive biomarker, we performed a liter...

OBJECTIVES To assess the effect of bevacizumab injection on connective tissue growth factor (CTGF) and vascular endothelial growth factor (VEGF) in the ocular fluids of patients with diabetic traction retinal detachment, and to determine whether intraoperative and postoperative complications are decreased in eyes given adjunctive preoperative bevacizumab injection. METHODS Twenty eyes of 19 pat...