Essay should be 12 point font, no more than 1 inch margins and anywhere between 3-5 pages in length (not including references or figures). These essay should be double-spaced. Again it is not quantity but quality.
1) Discuss heterotypic signaling between different cell types in a tumor, what does this type of signaling involve, what cell-types are involved, and what role does this type of signaling play in angiogenesis.