Background:
Osteosarcoma (OS) is the most common type of primary malignant bone tumor in children and adolescents. The overall survival rate is dramatically reduced by the development of metastases, often pulmonary. Solid malignant tumors, such as OS, often develop a hypoxic microenvironment, which
Aims of the study:
1. To collect adequate brain cancer tissue material for high throughput morphological, protein, RNA and DNA analyses.
2. To combine tissue-related results of these analyses with clinical data to examine the potential of the new biomarkers to assess diagnosis, prognosis and
PRIMARY OBJECTIVES:
I. To evaluate the safety and toxicity profile of intravenous bevacizumab (avastin) administered in combination with oral AZD2171 (cediranib maleate) for patients with advanced malignancies.
II. To determine the pharmacokinetic profile of oral AZD2171 in combination with
اكتب أحد الأعراض أو المرض واقرأ عن الأعشاب التي قد تساعد ، واكتب عشبًا واطلع على الأمراض والأعراض التي تستخدم ضدها. * تستند جميع المعلومات إلى البحوث العلمية المنشورة