BRAF and neoplasm: Due to its identification as a wild-type tumor incorporating rat sarcoma viral oncogene homolog (Ras)/v-raf murine sarcoma viral oncogene homolog B (BRAF) genes, a combination of oxaliplatin, 5-fluorouracil and leucovorin (mFOLFOX6) plus Pmab was selected in the hope of causing rapid tumor shrinkage.