4013
Based on our results , we hypothesize that FGFR2 ( + ) - TFs might provide cancer cells with a suitable microenvironment via secretion of proteins that could promote cancer development and progression through stimulation of cancer cell proliferation , induction of angiogenesis , inhibition of cell adhesion , enhancement of cell mobility , and promotion of the epithelial - mesenchymal transition .
 FGFR2 ( + ) - TFs, cancer cells, cancer, cancer cell, cell, cell, epithelial, mesenchymal
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: Anatomy 
Text: {0} 
Answer:
 FGFR2 ( + ) - TFs, cancer cells, cancer, cancer cell, cell, cell, epithelial, mesenchymal