northwestern medicine developmental therapeutics institute,robert h.lurie comprehensive cancer center of northwestern university,Chicago,IL 60611,United States;
department of hematology and oncology,ochsner medical center,New Orleans,LA 70121,United States;
ochsner cancer institute,New Orleans,LA 70121,United States;
Metastatic; colorectal; cancer; Moleculartargeted; drugs; Anti-angiogenesis; inhibitors; Epidermalgrowth; factor; receptor; inhibitors; Novel; therapeuticagents;