As I continue my work on the Excel sheet, I’ve shifted my focus to the histology and immunohistochemistry (also known as IHC) categories of the data. Using my knowledge from the imaging and disease site sections I completed last week, I will find similarities between the diagnoses and create sub-categories for them, which will help Dr. Sud determine similarities between mammary analog secretory carcinomas. As stated previously, gathering and interpreting data is the most important step before reaching conclusions because it determines treatment plans, which supports the necessity of being extremely precise in my work for this stage. I’ve attached a photo of what the Excel sheet looks like that I organize.