St. Baldrick's Researcher, Dr. Asgharzadeh has discovered the presence of immune cells called “macrophages” within cancerous pediatric tumors, and continues to examine the importance of the 'tumor microenvironment' in the developments of new treatments for neuroblastoma.
http://www.stbaldricks.org/about-us/headlines/view/headline/title/Research+looking+to+reverse+neuroblastoma+tumor-promoting+environment/id/1933
http://www.stbaldricks.org/about-us/headlines/view/headline/title/Research+looking+to+reverse+neuroblastoma+tumor-promoting+environment/id/1933