Abstract 75: The Effects of Adipose Derived Stromal Cells on SAS Human Head and Neck Squamous Cell Carcinoma. Issue 4 (April 2017) - Irizarry, Dre M.; Flacco, John; Blackshear, Charles P.; Brett, Elizabeth A.; Chung, Natalie N.; Montenegro, Cristhian F.; Nguyen, Dung; Quarto, Natalina; Giaccia, Amato J.; Longaker, Michael T.; Wan, Derrick C.