4557
RAF265 , a novel B - Raf / vascular endothelial growth factor receptor - 2 inhibitor , was evaluated in the preclinical setting for its ability to inhibit the uptake of PET tracers in the A375M ( B - Raf ( V600E ) ) human melanoma cell line .
 A375M ( B - Raf ( V600E ) ) human melanoma cell line
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: Anatomy 
Text: {0} 
Answer:
 A375M ( B - Raf ( V600E ) ) human melanoma cell line